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pabx-app/admin/js/wz_dragdrop.js

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/* This notice must be untouched at all times, and must not be removed.
wz_dragdrop.js v. 4.91
The latest version is available at
http://www.walterzorn.com
or http://www.devira.com
or http://www.walterzorn.de
Copyright (c) Walter Zorn. All rights reserved.
Created 26. 8. 2002 by Walter Zorn (Web: http://www.walterzorn.com )
Last modified: 10.10.2008
This DHTML & Drag&Drop Library adds Drag&Drop functionality to:
- images, even those not positioned via layers,
nor via stylesheets or any other kind of "hard-coding";
- relatively and absolutely positioned layers (DIV elements).
Moreover, it provides extended DHTML capabilities.
LICENSE: LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License (LGPL) as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
For more details on the GNU Lesser General Public License,
see http://www.gnu.org/copyleft/lesser.html
*/
// PATH TO THE TRANSPARENT 1*1 PX IMAGE (required by NS 4 as spacer)
var spacer = 'transparentpixel.gif';
//window.onerror = new Function('return true;');
// Optional commands passed to SET_DHTML() on the html-page (g: may be applied globally, i: individually)
var CLONE = 'C10nE'; // i img clone image
var COPY = 'C0pY'; // i img create copies
var DETACH_CHILDREN = 'd37aCH'; // i lyr detach images
var HORIZONTAL = 'H0r1Z'; // i img,lyr horizontally draggable only
var MAXHEIGHT = 'm7x8I'; // i img,lyr maximum height limit, "
var MAXOFFBOTTOM = 'm7xd0wN'; // i img,lyr downward offset limit
var MAXOFFLEFT = 'm7x23Ft'; // i img,lyr leftward offset limit
var MAXOFFRIGHT = 'm7x0Ff8'; // i img,lyr rightward offset limit
var MAXOFFTOP = 'm7xu9'; // i img,lyr upward offset limit
var MAXWIDTH = 'm7xW1'; // i img,lyr maximum width limit, use with resizable or scalable
var MINWIDTH = 'm1nw1'; // i img,lyr minimum width limit, "
var MINHEIGHT = 'm1n8I'; // i img,lyr minimum height limit, "
var NO_ALT = 'no81T'; // gi img disable alt and title attributes
var NO_DRAG = 'N0d4Ag'; // i img,lyr disable draggability
var RESET_Z = 'r35E7z'; // gi img,lyr reset z-index when dropped
var RESIZABLE = 'r5IZbl'; // gi img,lyr resizable if <ctrl> or <shift> pressed
var SCALABLE = 'SCLbl'; // gi img,lyr scalable "
var SCROLL = 'sC8lL'; // gi img,lyr enable auto scroll functionality
var TRANSPARENT = 'dIApHAn'; // gi img,lyr translucent while dragged
var VERTICAL = 'V3Rt1C'; // i img,lyr vertically draggable only
var dd_cursors = new Array(
'c:default',
'c:crosshair',
'c:e-resize',
'c:hand',
'c:help',
'c:move',
'c:n-resize',
'c:ne-resize',
'c:nw-resize',
'c:s-resize',
'c:se-resize',
'c:sw-resize',
'c:text',
'c:w-resize',
'c:wait'
);
for (var dd_i = dd_cursors.length; dd_i; )
{
--dd_i;
eval('var CURSOR_' + (dd_cursors[dd_i].substring(2).toUpperCase().replace('-', '_')) + ' = "' + dd_cursors[dd_i] + '";');
}
var dd_u = "undefined";
function WZDD()
{
this.elements = new Array(0);
this.obj = null;
this.n = navigator.userAgent.toLowerCase();
this.db = (document.compatMode && document.compatMode.toLowerCase() != "backcompat") ?
document.documentElement
: (document.body || null);
this.op = !!(window.opera && document.getElementById);
if (this.op)
document.onmousedown = new Function('e',
'if(((e = e || window.event).target || e.srcElement).tagName == "IMAGE") return false;');
this.ie = !!(this.n.indexOf("msie") >= 0 && document.all && this.db && !this.op);
this.iemac = !!(this.ie && this.n.indexOf("mac") >= 0);
this.ie4 = !!(this.ie && !document.getElementById);
this.n4 = !!(document.layers && typeof document.classes != dd_u);
this.n6 = !!(typeof window.getComputedStyle != dd_u && typeof document.createRange != dd_u);
this.w3c = !!(!this.op && !this.ie && !this.n6 && document.getElementById);
this.ce = !!(document.captureEvents && document.releaseEvents && !this.n6);
this.px = this.n4 ? '' : 'px';
this.tWait = this.w3c ? 40 : 10;
this.noRecalc = false;
}
var dd = new WZDD();
dd.Int = function (d_x, d_y)
{
return isNaN(d_y = parseInt(d_x)) ? 0 : d_y;
};
dd.getWndW = function ()
{
return dd.Int(
(dd.db && !dd.op && !dd.w3c && dd.db.clientWidth) ? dd.db.clientWidth
: (window.innerWidth || 0)
);
};
dd.getWndH = function ()
{
return dd.Int(
(dd.db && !dd.op && !dd.w3c && dd.db.clientHeight) ? dd.db.clientHeight
: (window.innerHeight || 0)
);
};
dd.getScrollX = function ()
{
return dd.Int(window.pageXOffset || (dd.db ? dd.db.scrollLeft : 0));
};
dd.getScrollY = function ()
{
return dd.Int(window.pageYOffset || (dd.db ? dd.db.scrollTop : 0));
};
dd.getPageXY = function (d_o)
{
if (dd.n4 && d_o)
{
dd.x = d_o.pageX || 0;
dd.y = d_o.pageY || 0;
} else
{
dd.x = dd.y = 0; //global helper vars
while (d_o)
{
dd.x += dd.Int(d_o.offsetLeft);
dd.y += dd.Int(d_o.offsetTop);
d_o = d_o.offsetParent || null;
}
}
};
dd.getCssXY = function (d_o)
{
if (d_o.div)
{
if (dd.n4)
{
d_o.cssx = d_o.div.x;
d_o.cssy = d_o.div.y;
} else if (dd.ie4)
{
d_o.cssx = d_o.css.pixelLeft;
d_o.cssy = d_o.css.pixelTop;
} else
{
d_o.css.left = d_o.css.top = 0 + dd.px;
dd.getPageXY(d_o.div);
d_o.cssx = d_o.x - dd.x;
d_o.cssy = d_o.y - dd.y;
d_o.css.left = d_o.cssx + dd.px;
d_o.css.top = d_o.cssy + dd.px;
}
} else
{
d_o.cssx = 0;
d_o.cssy = 0;
}
};
dd.getImgW = function (d_o)
{
return d_o ? dd.Int(d_o.width) : 0;
};
dd.getImgH = function (d_o)
{
return d_o ? dd.Int(d_o.height) : 0;
};
dd.getDivW = function (d_o)
{
return dd.Int(
dd.n4 ? (d_o.div ? d_o.div.clip.width : 0)
: d_o.div ? (d_o.div.offsetWidth || d_o.css.pixelWidth || d_o.css.width || 0)
: 0
);
};
dd.getDivH = function (d_o)
{
return dd.Int(
dd.n4 ? (d_o.div ? d_o.div.clip.height : 0)
: d_o.div ? (d_o.div.offsetHeight || d_o.css.pixelHeight || d_o.css.height || 0)
: 0
);
};
dd.getWH = function (d_o)
{
d_o.w = dd.getDivW(d_o);
d_o.h = dd.getDivH(d_o);
if (d_o.css)
{
d_o.css.width = d_o.w + dd.px;
d_o.css.height = d_o.h + dd.px;
d_o.dw = dd.getDivW(d_o) - d_o.w;
d_o.dh = dd.getDivH(d_o) - d_o.h;
d_o.css.width = (d_o.w - d_o.dw) + dd.px;
d_o.css.height = (d_o.h - d_o.dh) + dd.px;
} else
d_o.dw = d_o.dh = 0;
};
dd.getCssProp = function (d_o, d_pn6, d_pstyle, d_pn4)
{
if (d_o && dd.n6)
return '' + window.getComputedStyle(d_o, null).getPropertyValue(d_pn6);
if (d_o && d_o.currentStyle)
return '' + eval('d_o.currentStyle.' + d_pstyle);
if (d_o && d_o.style)
return '' + eval('d_o.style.' + d_pstyle);
if (d_o && dd.n4)
return '' + eval('d_o.' + d_pn4);
return '';
};
dd.getDiv = function (d_x, d_d)
{
d_d = d_d || document;
if (dd.n4)
{
if (d_d.layers[d_x])
return d_d.layers[d_x];
for (var d_i = d_d.layers.length; d_i; )
{
var d_y = dd.getDiv(d_x, d_d.layers[--d_i].document);
if (d_y)
return d_y;
}
}
if (dd.ie)
return d_d.all[d_x] || null;
if (d_d.getElementById)
return d_d.getElementById(d_x) || null;
return null;
};
dd.getImg = function (d_o, d_nm, d_xy, d_w)
{
d_w = d_w || window;
var d_img;
if (document.images && (d_img = d_w.document.images[d_nm]))
{
if (d_xy)
{
if (dd.n4)
{
dd.getPageXY(d_w);
d_o.defx = d_img.x + dd.x;
d_o.defy = d_img.y + dd.y;
} else
{
dd.getPageXY(d_img);
d_o.defx = dd.x;
d_o.defy = dd.y;
}
}
return d_img;
}
if (dd.n4)
for (var d_i = d_w.document.layers.length; d_i; )
{
var d_y = dd.getImg(d_o, d_nm, d_xy, d_w.document.layers[--d_i]);
if (d_y)
return d_y;
}
return null;
};
dd.getParent = function (d_o, d_p)
{
if (dd.n4)
{
for (var d_i = dd.elements.length; d_i; )
{
if (!((d_p = dd.elements[--d_i]).is_image) && d_p.div && (d_p.div.document.layers[d_o.name] || d_o.oimg && d_p.div.document.images[d_o.oimg.name]))
d_p.addChild(d_o, d_p.detach, 1);
}
} else
{
d_p = d_o.is_image ? dd.getImg(d_o, d_o.oimg.name) : (d_o.div || null);
while (d_p && !!(d_p = d_p.offsetParent || d_p.parentNode || null))
{
if (d_p.ddObj)
{
d_p.ddObj.addChild(d_o, d_p.ddObj.detach, 1);
break;
}
}
}
};
dd.getCmd = function (d_o, d_cmd, d_cmdStr)
{
var d_i = d_o.id.indexOf(d_cmd), d_j,
d_y = (d_i >= 0) * 1;
if (d_y)
{
d_j = d_i + d_cmd.length;
if (d_cmdStr)
d_o.cmd += d_o.id.substring(d_i, d_j);
d_o.id = d_o.id.substring(0, d_i) + d_o.id.substring(d_j);
}
return d_y;
};
dd.getCmdVal = function (d_o, d_cmd, d_cmdStr, int0)
{
var d_i = d_o.id.indexOf(d_cmd), d_j,
d_y = (d_o.id.indexOf(d_cmd) >= 0) ? dd.Int(d_o.id.substring(d_o.id.indexOf(d_cmd) + d_cmd.length)) : int0 ? -1 : 0;
if (!int0 && d_y || int0 && d_y >= 0)
{
d_j = d_i + d_cmd.length + ("" + d_y).length;
if (d_cmdStr)
d_o.cmd += d_o.id.substring(d_i, d_j);
d_o.id = d_o.id.substring(0, d_i) + d_o.id.substring(d_j);
}
return d_y;
};
dd.addElt = function (d_o, d_p)
{
dd.elements[d_o.name] = dd.elements[d_o.index = dd.elements.length] = d_o;
if (d_p)
d_p.copies[d_o.name] = d_p.copies[d_p.copies.length] = d_o;
};
dd.mkWzDom = function ()
{
var d_o, d_l = dd.elements.length, d_i;
for (d_i = d_l; d_i; )
dd.getParent(dd.elements[--d_i]);
for (d_i = d_l; d_i; )
{
if ((d_o = dd.elements[--d_i]).children && !d_o.parent)
{
for (var d_j = d_o.children.length; d_j; )
{
--d_j;
d_o.children[d_j].setZ(d_o.z + d_o.children[d_j].z, 1);
}
}
}
};
dd.addProps = function (d_o)
{
if (d_o.is_image)
{
d_o.div = dd.getDiv(d_o.id);
d_o.css = (d_o.div && typeof d_o.div.style != dd_u) ? d_o.div.style : null;
d_o.nimg = (dd.n4 && d_o.div) ? d_o.div.document.images[0] : (document.images[d_o.id + "NI1m6G"] || null);
if (!d_o.noalt && !dd.noalt && d_o.nimg && d_o.oimg)
{
d_o.nimg.alt = d_o.oimg.alt || '';
d_o.nimg.title = d_o.oimg.title;
d_o.nimg.onmouseover = d_o.oimg.onmouseover;
d_o.nimg.onmouseout = d_o.oimg.onmouseout;
}
d_o.bgColor = '';
} else
{
d_o.bgColor = dd.getCssProp(d_o.div, 'background-color', 'backgroundColor', 'bgColor').toLowerCase();
if (dd.n6 && d_o.div)
{
var d_c = d_o.bgColor.toLowerCase();
if (d_c.indexOf('rgb') >= 0)
{
d_c = d_c.substring(4, d_c.length - 1).split(',');
d_o.bgColor = '#';
for (var d_l = d_c.length, d_i = 0; d_i < d_l; d_i++)
d_o.bgColor += parseInt(d_c[d_i]).toString(0x10);
} else
d_o.bgColor = d_c;
}
}
if (dd.scalable)
d_o.scalable = d_o.resizable ^ 1;
else if (dd.resizable)
d_o.resizable = d_o.scalable ^ 1;
d_o.setZ(d_o.defz);
d_o.cursor = d_o.cursor || dd.cursor || 'auto';
d_o._setCrs(d_o.nodrag ? 'auto' : d_o.cursor);
d_o.diaphan = d_o.diaphan || dd.diaphan || 0;
d_o.opacity = 1.0;
d_o.visible = true;
};
dd.initz = function ()
{
if (!(dd && (dd.n4 || dd.n6 || dd.ie || dd.op || dd.w3c)))
return;
else if (dd.n6 || dd.ie || dd.op || dd.w3c)
dd.recalc(1);
var d_drag = (document.onmousemove == DRAG),
d_resize = (document.onmousemove == RESIZE);
if (dd.loadFunc)
dd.loadFunc();
if (d_drag)
dd.setMovHdl(DRAG);
else if (d_resize)
dd.setMovHdl(RESIZE);
if (d_drag || d_resize)
dd.setUpHdl(DROP);
dd.setDwnHdl(PICK);
};
dd.finlz = function ()
{
if (dd.ie && dd.elements)
{
dd.noRecalc = true;
for (var d_i = dd.elements.length; d_i; )
dd.elements[--d_i].del();
dd.noRecalc = false;
}
if (dd.uloadFunc)
dd.uloadFunc();
};
dd.setCe = function (d_e, d_fnc)
{
d_fnc ? document.captureEvents(d_e) : document.releaseEvents(d_e);
};
dd.setDwnHdl = function (d_x)
{
if (document.onmousedown != d_x)
{
dd.downFunc = document.onmousedown;
document.onmousedown = d_x;
if (dd.ce)
dd.setCe(Event.MOUSEDOWN, d_x);
}
};
dd.setMovHdl = function (d_x)
{
if (document.onmousemove != d_x)
{
dd.moveFunc = document.onmousemove;
document.onmousemove = d_x;
if (dd.ce)
dd.setCe(Event.MOUSEMOVE, d_x);
}
};
dd.setUpHdl = function (d_x)
{
if (document.onmouseup != d_x)
{
dd.upFunc = document.onmouseup;
document.onmouseup = d_x;
if (dd.ce)
dd.setCe(Event.MOUSEUP, d_x);
}
};
dd.evt = function (d_e)
{
this.but = (this.e = d_e || window.event).which || this.e.button || 0;
this.button = (this.e.type == 'mousedown') ? this.but
: (dd.e && dd.e.button) ? dd.e.button
: 0;
this.src = this.e.target || this.e.srcElement || null;
this.src.tag = ("" + (this.src.tagName || this.src)).toLowerCase();
this.x = dd.Int(this.e.pageX || this.e.clientX || 0);
this.y = dd.Int(this.e.pageY || this.e.clientY || 0);
if (dd.ie)
{
this.x += dd.getScrollX() - (dd.ie && !dd.iemac) * 1;
this.y += dd.getScrollY() - (dd.ie && !dd.iemac) * 1;
}
this.modifKey = this.e.modifiers ? this.e.modifiers & Event.SHIFT_MASK : (this.e.shiftKey || false);
};
dd.getEventTarget = function (d_e, d_s, d_n)
{
d_e = d_e || window.event;
if (d_e && (d_s = d_e.target || d_e.srcElement || null) != null)
{
if (null != (d_n = d_s.id || d_s.name || null))
{
if (d_n.indexOf("dIi15vNI1m6G") == d_n.length - 12)
return dd.elements[d_n.substring(0, d_n.length - 12)] || null;
if (d_n.indexOf("dIi15v") == d_n.length - 6)
return dd.elements[d_n.substring(0, d_n.length - 6)] || null;
return dd.elements[d_n] || null;
}
}
return null;
};
dd.recalc = function (d_x)
{
if (dd.noRecalc)
return;
for (var d_o, d_i = dd.elements.length; d_i; )
{
if (!(d_o = dd.elements[--d_i]).is_image && d_o.div)
{
dd.getWH(d_o);
if (d_o.div.pos_rel)
{
dd.getPageXY(d_o.div);
var d_dx = dd.x - d_o.x, d_dy = dd.y - d_o.y;
d_o.defx += d_dx;
d_o.x += d_dx;
d_o.defy += d_dy;
d_o.y += d_dy;
for (var d_p, d_j = d_o.children.length; d_j; )
{
if (!(d_p = d_o.children[--d_j]).detached && (d_o != d_p.defparent || !(d_p.is_image && dd.getImg(d_p, d_p.oimg.name, 1))))
{
d_p.defx += d_dx;
d_p.defy += d_dy;
d_p.moveBy(d_dx, d_dy);
}
}
}
} else if (d_o.is_image && !dd.n4)
{
if (dd.n6 && d_x && !d_o.defw)
d_o.resizeTo(d_o.defw = dd.getImgW(d_o.oimg), d_o.defh = dd.getImgH(d_o.oimg));
var d_defx = d_o.defx, d_defy = d_o.defy;
if (!(d_o.parent && d_o.parent != d_o.defparent) && (d_x || !d_o.detached || d_o.horizontal || d_o.vertical) && dd.getImg(d_o, d_o.oimg.name, 1))
d_o.moveBy(d_o.defx - d_defx, d_o.defy - d_defy);
}
}
};
function WINSZ(d_x)
{
if (d_x)
{
if (dd.n4)
{
dd.iW = innerWidth;
dd.iH = innerHeight;
}
window.onresize = new Function('WINSZ();');
} else if (dd.n4 && (innerWidth != dd.iW || innerHeight != dd.iH))
location.reload();
else if (!dd.n4)
setTimeout('dd.recalc()', 0xa);
}
WINSZ(1);
function DDObj(d_o, d_i)
{
this.id = d_o;
this.cmd = '';
this.cpy_n = dd.getCmdVal(this, COPY);
this.maxoffb = dd.getCmdVal(this, MAXOFFBOTTOM, 0, 1);
this.maxoffl = dd.getCmdVal(this, MAXOFFLEFT, 0, 1);
this.maxoffr = dd.getCmdVal(this, MAXOFFRIGHT, 0, 1);
this.maxofft = dd.getCmdVal(this, MAXOFFTOP, 0, 1);
var d_j = dd_cursors.length;
while (d_j--)
if (dd.getCmd(this, dd_cursors[d_j], 1))
this.cursor = dd_cursors[d_j].substring(2);
this.clone = dd.getCmd(this, CLONE, 1);
this.detach = dd.getCmd(this, DETACH_CHILDREN);
this.scalable = dd.getCmd(this, SCALABLE, 1);
this.horizontal = dd.getCmd(this, HORIZONTAL);
this.noalt = dd.getCmd(this, NO_ALT, 1);
this.nodrag = dd.getCmd(this, NO_DRAG);
this.scroll = dd.getCmd(this, SCROLL, 1);
this.resizable = dd.getCmd(this, RESIZABLE, 1);
this.re_z = dd.getCmd(this, RESET_Z, 1);
this.diaphan = dd.getCmd(this, TRANSPARENT, 1);
this.vertical = dd.getCmd(this, VERTICAL);
this.maxw = dd.getCmdVal(this, MAXWIDTH, 1, 1);
this.minw = Math.abs(dd.getCmdVal(this, MINWIDTH, 1, 1));
this.maxh = dd.getCmdVal(this, MAXHEIGHT, 1, 1);
this.minh = Math.abs(dd.getCmdVal(this, MINHEIGHT, 1, 1));
this.pickFunc = this.dragFunc = this.resizeFunc = this.dropFunc = null;
this.name = this.id + (d_i || '');
this.oimg = dd.getImg(this, this.id, 1);
this.is_image = !!this.oimg;
this.copies = new Array();
this.children = new Array();
this.parent = this.original = null;
if (this.oimg)
{
this.id = this.name + "dIi15v";
this.w = dd.getImgW(this.oimg);
this.h = dd.getImgH(this.oimg);
this.dw = this.dh = 0;
this.defz = dd.Int(dd.getCssProp(this.oimg, 'z-index', 'zIndex', 'zIndex')) || 1;
this.defsrc = this.src = this.oimg.src;
this.htm = '<img name="' + this.id + 'NI1m6G"' +
' src="' + this.oimg.src + '" ' +
'width="' + this.w + '" height="' + this.h + '">';
this.t_htm = '<div id="' + this.id +
'" style="position:absolute;' +
'left:' + (this.cssx = this.x = this.defx) + 'px;' +
'top:' + (this.cssy = this.y = this.defy) + 'px;' +
'width:' + this.w + 'px;' +
'height:' + this.h + 'px;">' +
this.htm + '</div>';
} else
{
if (!!(this.div = dd.getDiv(this.id)) && typeof this.div.style != dd_u)
this.css = this.div.style;
dd.getWH(this);
if (this.div)
{
this.div.ddObj = this;
this.div.pos_rel = dd.getCssProp(this.div, 'position', 'position', 'position') == "relative";
}
dd.getPageXY(this.div);
this.defx = this.x = dd.x;
this.defy = this.y = dd.y;
dd.getCssXY(this);
this.defz = dd.Int(dd.getCssProp(this.div, 'z-index', 'zIndex', 'zIndex'));
}
this.defw = this.w || 0;
this.defh = this.h || 0;
}
DDObj.prototype.setPickFunc = function (d_x)
{
this.pickFunc = d_x;
};
DDObj.prototype.setDragFunc = function (d_x)
{
this.dragFunc = d_x;
};
DDObj.prototype.setResizeFunc = function (d_x)
{
this.resizeFunc = d_x;
};
DDObj.prototype.setDropFunc = function (d_x)
{
this.dropFunc = d_x;
};
DDObj.prototype.moveBy = function (d_x, d_y, d_kds, d_o)
{
if (!this.div)
return;
this.x += (d_x = dd.Int(d_x));
this.y += (d_y = dd.Int(d_y));
if (!d_kds || this.is_image || this.parent != this.defparent)
{
(d_o = this.css || this.div).left = (this.cssx += d_x) + dd.px;
d_o.top = (this.cssy += d_y) + dd.px;
}
for (var d_i = this.children.length; d_i; )
{
if (!(d_o = this.children[--d_i]).detached)
d_o.moveBy(d_x, d_y, 1);
d_o.defx += d_x;
d_o.defy += d_y;
}
};
DDObj.prototype.moveTo = function (d_x, d_y)
{
this.moveBy(dd.Int(d_x) - this.x, dd.Int(d_y) - this.y);
};
DDObj.prototype.hide = function (d_m, d_o, d_p)
{
if (this.div && this.visible)
{
d_p = this.css || this.div;
if (d_m && !dd.n4)
{
this.display = dd.getCssProp(this.div, "display", "display", "display");
if (this.oimg)
{
this.oimg.display = dd.getCssProp(this.oimg, "display", "display", "display");
this.oimg.style.display = "none";
}
d_p.display = "none";
dd.recalc();
} else
d_p.visibility = "hidden";
}
this.visible = false;
for (var d_i = this.children.length; d_i; )
if (!(d_o = this.children[--d_i]).detached)
d_o.hide(d_m);
};
DDObj.prototype.show = function (d_o, d_p)
{
if (this.div)
{
d_p = this.css || this.div;
if (d_p.display && d_p.display == "none")
{
d_p.display = this.display || "block";
if (this.oimg)
this.oimg.style.display = this.oimg.display || "inline";
dd.recalc();
} else
d_p.visibility = "visible";
}
this.visible = true;
for (var d_i = this.children.length; d_i; )
if (!(d_o = this.children[--d_i]).detached)
d_o.show();
};
DDObj.prototype.resizeTo = function (d_w, d_h, d_o)
{
if (!this.div)
return;
d_w = (this.w = dd.Int(d_w)) - this.dw;
d_h = (this.h = dd.Int(d_h)) - this.dh;
if (dd.n4)
{
this.div.resizeTo(d_w, d_h);
if (this.is_image)
{
this.write('<img src="' + this.src + '" width="' + d_w + '" height="' + d_h + '">');
(this.nimg = this.div.document.images[0]).src = this.src;
}
} else if (typeof this.css.pixelWidth != dd_u)
{
this.css.pixelWidth = d_w;
this.css.pixelHeight = d_h;
if (this.is_image)
{
(d_o = this.nimg.style).pixelWidth = d_w;
d_o.pixelHeight = d_h;
}
} else
{
this.css.width = d_w + dd.px;
this.css.height = d_h + dd.px;
if (this.is_image)
{
(d_o = this.nimg).width = d_w;
d_o.height = d_h;
if (!d_o.complete)
d_o.src = this.src;
}
}
};
DDObj.prototype.resizeBy = function (d_dw, d_dh)
{
this.resizeTo(this.w + dd.Int(d_dw), this.h + dd.Int(d_dh));
};
DDObj.prototype.swapImage = function (d_x, d_cp)
{
if (!this.nimg)
return;
this.nimg.src = d_x;
this.src = this.nimg.src;
if (d_cp)
{
for (var d_i = this.copies.length; d_i; )
{
--d_i;
this.copies[d_i].src = this.copies[d_i].nimg.src = this.nimg.src;
}
}
};
DDObj.prototype.setBgColor = function (d_x)
{
if (dd.n4 && this.div)
this.div.bgColor = d_x;
else if (this.css)
this.css.background = d_x;
this.bgColor = d_x;
};
DDObj.prototype.write = function (d_x, d_o)
{
this.text = d_x;
if (!this.div)
return;
if (dd.n4)
{
(d_o = this.div.document).open();
d_o.write(d_x);
d_o.close();
dd.getWH(this);
} else
{
this.css.height = 'auto';
this.div.innerHTML = d_x;
if (!dd.ie4)
dd.recalc();
if (dd.ie4 || dd.n6)
setTimeout('dd.recalc();', 0); // n6.0: recalc twice
}
};
DDObj.prototype.copy = function (d_n, d_p, d_b)
{
if (!this.oimg)
return;
d_b = (dd.ie && document.all.tags('body')) ? document.all.tags('body')[0] : document.getElementsByTagName ? (document.getElementsByTagName('body')[0] || dd.db) : dd.db;
for (d_n = d_n || 1; d_n > 0; --d_n)
{
var d_l = this.copies.length,
d_o = new DDObj(this.name + this.cmd, d_l + 1);
if (dd.n4)
{
d_o.id = (d_p = new Layer(d_o.w)).name;
d_p.clip.height = d_o.h;
d_p.visibility = 'show';
(d_p = d_p.document).open();
d_p.write(d_o.htm);
d_p.close();
} else if (d_b && d_b.insertAdjacentHTML)
d_b.insertAdjacentHTML("AfterBegin", d_o.t_htm);
else if (document.createElement && d_b && d_b.appendChild)
{
d_b.appendChild(d_p = document.createElement("dIi15v"));
d_p.innerHTML = d_o.htm;
d_p.id = d_o.id;
d_p.style.position = 'absolute';
d_p.style.width = d_o.w + 'px';
d_p.style.height = d_o.h + 'px';
} else if (d_b && d_b.innerHTML)
d_b.innerHTML += d_o.t_htm;
d_o.defz = this.defz + 1 + d_l;
dd.addProps(d_o);
d_o.original = this;
dd.addElt(d_o, this);
if (this.parent)
{
this.parent.addChild(d_o, this.detached);
d_o.defparent = this.defparent;
}
d_o.moveTo(d_o.defx = this.defx, d_o.defy = this.defy);
if (dd.n4)
d_o.defsrc = d_o.src = this.defsrc;
d_o.swapImage(this.src);
}
};
DDObj.prototype.addChild = function (d_kd, detach, defp)
{
if (typeof d_kd != "object")
d_kd = dd.elements[d_kd];
if (d_kd.parent && d_kd.parent == this || d_kd == this || !d_kd.is_image && d_kd.defparent && !defp)
return;
this.children[this.children.length] = this.children[d_kd.name] = d_kd;
d_kd.detached = detach || 0;
if (defp)
d_kd.defparent = this;
else if (this == d_kd.defparent && d_kd.is_image)
dd.getImg(this, d_kd.oimg.name, 1);
if (!d_kd.defparent || this != d_kd.defparent)
{
d_kd.defx = d_kd.x;
d_kd.defy = d_kd.y;
}
if (!detach)
{
d_kd.defz = d_kd.defz + this.defz - (d_kd.parent ? d_kd.parent.defz : 0) + (!d_kd.is_image * 1);
d_kd.setZ(d_kd.z + this.z - (d_kd.parent ? d_kd.parent.z : 0) + (!d_kd.is_image * 1), 1);
}
if (d_kd.parent)
d_kd.parent.removeChild(d_kd, 1);
d_kd.parent = this;
};
DDObj.prototype.removeChild = function (d_kd, d_newp)
{
if (typeof d_kd != "object")
d_kd = this.children[d_kd];
var d_oc = this.children, d_nc = new Array();
for (var d_i = 0; d_i < d_oc.length; d_i++)
if (d_oc[d_i] != d_kd)
d_nc[d_nc.length] = d_oc[d_i];
this.children = d_nc;
d_kd.parent = null;
if (!d_newp)
{
d_kd.detached = d_kd.defp = 0;
if (d_kd.is_image)
dd.getImg(d_kd, d_kd.oimg.name, 1);
}
};
DDObj.prototype.attachChild = function (d_kd)
{
(d_kd = (typeof d_kd != "object") ? this.children[d_kd] : d_kd).detached = 0;
d_kd.setZ(d_kd.defz + this.z - this.defz, 1);
};
DDObj.prototype.detachChild = function (d_kd)
{
(d_kd = (typeof d_kd != "object") ? this.children[d_kd] : d_kd).detached = 1;
};
DDObj.prototype.setZ = function (d_x, d_kds, d_o)
{
if (d_kds)
{
for (var d_dz = d_x - this.z, d_i = this.children.length; d_i; )
if (!(d_o = this.children[--d_i]).detached)
d_o.setZ(d_o.z + d_dz, 1);
}
dd.z = Math.max(dd.z, this.z = this.div ? ((this.css || this.div).zIndex = d_x) : 0);
};
DDObj.prototype.maximizeZ = function ()
{
this.setZ(dd.z + 1, 1);
};
DDObj.prototype._resetZ = function (d_o)
{
if (this.re_z || dd.re_z)
{
this.setZ(this.defz);
for (var d_i = this.children.length; d_i; )
if (!(d_o = this.children[--d_i]).detached)
d_o.setZ(d_o.defz);
}
};
DDObj.prototype.setOpacity = function (d_x)
{
this.opacity = d_x;
this._setOpaRel(1.0, 1);
};
DDObj.prototype._setOpaRel = function (d_x, d_kd, d_y, d_o)
{
if (this.css && (this.diaphan || d_kd))
{
d_y = this.opacity * d_x;
if (typeof this.css.MozOpacity != dd_u)
this.css.MozOpacity = d_y;
else if (typeof this.css.opacity != dd_u)
this.css.opacity = d_y;
else if (typeof this.css.filter != dd_u)
this.css.filter = "Alpha(opacity=" + parseInt(100 * d_y) + ")";
for (var d_i = this.children.length; d_i; )
if (!(d_o = this.children[--d_i]).detached)
d_o._setOpaRel(d_x, 1);
}
};
DDObj.prototype.setCursor = function (d_x)
{
this._setCrs(this.cursor = (d_x.indexOf('c:') + 1) ? d_x.substring(2) : d_x);
};
DDObj.prototype._setCrs = function (d_x)
{
if (this.css)
this.css.cursor = ((!dd.ie || dd.iemac) && d_x == 'hand') ? 'pointer' : d_x;
};
DDObj.prototype.setDraggable = function (d_x)
{
this.nodrag = !d_x * 1;
this._setCrs(d_x ? this.cursor : 'auto');
};
DDObj.prototype.setResizable = function (d_x)
{
this.resizable = d_x * 1;
if (d_x)
this.scalable = 0;
};
DDObj.prototype.setScalable = function (d_x)
{
this.scalable = d_x * 1;
if (d_x)
this.resizable = 0;
};
DDObj.prototype.setHorizontal = function (d_x)
{
this.horizontal = d_x * 1;
};
DDObj.prototype.setVertical = function (d_x)
{
this.vertical = d_x * 1;
};
DDObj.prototype.getEltBelow = function (d_ret, d_x, d_y)
{
var d_o, d_cmp = -1, d_i = dd.elements.length;
while (d_i--)
{
d_o = dd.elements[d_i];
d_x = d_o.x - this.w / 2;
d_y = d_o.y - this.h / 2;
if (d_o.visible && d_o.z < this.z && this.x >= d_x && this.x <= d_x + d_o.w && this.y >= d_y && this.y <= d_y + d_o.h)
{
if (d_o.z > d_cmp)
{
d_cmp = d_o.z;
d_ret = d_o;
}
}
}
return d_ret;
};
DDObj.prototype.del = function (d_os, d_o)
{
var d_i, d_l;
if (this.parent && this.parent.removeChild)
this.parent.removeChild(this);
if (this.original)
{
this.hide();
if (this.original.copies)
{
d_os = new Array();
for (d_l = this.original.copies.length, d_i = 0; d_i < d_l; d_i++)
if ((d_o = this.original.copies[d_i]) != this)
d_os[d_o.name] = d_os[d_os.length] = d_o;
this.original.copies = d_os;
}
} else if (this.is_image)
{
this.hide();
if (this.oimg)
{
if (dd.n4)
this.oimg.src = this.defsrc;
else
this.oimg.style.visibility = 'visible';
}
} else if (this.moveTo)
{
if (this.css)
this.css.cursor = 'default';
this.moveTo(this.defx, this.defy);
this.resizeTo(this.defw, this.defh);
}
d_os = new Array();
for (d_l = dd.elements.length, d_i = 0; d_i < d_l; d_i++)
{
if ((d_o = dd.elements[d_i]) != this)
d_os[d_o.name] = d_os[d_o.index = d_os.length] = d_o;
else
d_o._free();
}
dd.elements = d_os;
if (!dd.n4)
dd.recalc();
};
DDObj.prototype._free = function ()
{
for (var d_i in this)
this[d_i] = null;
dd.elements[this.name] = null;
};
dd.n4RectVis = function (vis)
{
for (var d_i = 4; d_i; )
{
--d_i;
dd.rectI[d_i].visibility = dd.rectA[d_i].visibility = vis ? 'show' : 'hide';
if (vis)
dd.rectI[d_i].zIndex = dd.rectA[d_i].zIndex = dd.z + 2;
}
};
dd.n4RectPos = function (d_o, d_x, d_y, d_w, d_h)
{
d_o.x = d_x;
d_o.y = d_y;
d_o.clip.width = d_w;
d_o.clip.height = d_h;
};
// NN4: Draw img sizing rect
dd.n4Rect = function (d_w, d_h)
{
var d_i;
if (!dd.rectI)
{
dd.rectI = new Array();
dd.rectA = new Array();
}
if (!dd.rectI[0])
{
for (d_i = 4; d_i; )
{
(dd.rectI[--d_i] = new Layer(1)).bgColor = '#000000';
(dd.rectA[d_i] = new Layer(1)).bgColor = '#ffffff';
}
}
if (!dd.rectI[0].visibility || dd.rectI[0].visibility == 'hide')
dd.n4RectVis(1);
dd.obj.w = d_w;
dd.obj.h = d_h;
for (d_i = 4; d_i; )
{
--d_i;
dd.n4RectPos(dd.rectI[d_i], dd.obj.x + (!(d_i - 1) ? (dd.obj.w - 1) : 0), dd.obj.y + (!(d_i - 2) ? (dd.obj.h - 1) : 0), d_i & 1 || dd.obj.w, !(d_i & 1) || dd.obj.h);
dd.n4RectPos(dd.rectA[d_i], !(d_i - 1) ? dd.rectI[1].x + 1 : (dd.obj.x - 1), !(d_i - 2) ? dd.rectI[2].y + 1 : (dd.obj.y - 1), d_i & 1 || dd.obj.w + 2, !(d_i & 1) || dd.obj.h + 2);
}
};
dd.reszTo = function (d_w, d_h)
{
if (dd.n4 && dd.obj.is_image)
dd.n4Rect(d_w, d_h);
else
dd.obj.resizeTo(d_w, d_h);
};
dd.embedVis = function (d_vis)
{
var d_o = new Array('iframe', 'applet', 'embed', 'object');
for (var d_i = d_o.length; d_i; )
{
--d_i;
var d_p = dd.ie ? document.all.tags(d_o[d_i]) : document.getElementsByTagName ? document.getElementsByTagName(d_o[d_i]) : null;
if (d_p)
{
for (var d_j = d_p.length; d_j; )
{
var d_q = d_p[--d_j];
while (d_q.offsetParent || d_q.parentNode)
{
if ((d_q = d_q.parentNode || d_q.offsetParent || null) == dd.obj.div)
{
d_p[d_j].style.visibility = d_vis;
break;
}
}
}
}
}
};
dd.maxOffX = function (d_x, d_y)
{
return(
(dd.obj.maxoffl + 1 && (d_y = dd.obj.defx - dd.obj.maxoffl) - d_x > 0
|| dd.obj.maxoffr + 1 && (d_y = dd.obj.defx + dd.obj.maxoffr) - d_x < 0) ? d_y
: d_x
);
};
dd.maxOffY = function (d_x, d_y)
{
return(
(dd.obj.maxofft + 1 && (d_y = dd.obj.defy - dd.obj.maxofft) - d_x > 0
|| dd.obj.maxoffb + 1 && (d_y = dd.obj.defy + dd.obj.maxoffb) - d_x < 0) ? d_y
: d_x
);
};
dd.inWndW = function (d_x, d_y)
{
var d_wx = dd.getScrollX(),
d_ww = dd.getWndW();
return(
((d_y = d_wx + 2) - d_x > 0) || ((d_y = d_wx + d_ww + dd.obj.w - 2) - d_x < 0) ? d_y
: d_x
);
};
dd.inWndH = function (d_x, d_y)
{
var d_wy = dd.getScrollY(),
d_wh = dd.getWndH();
return(
((d_y = d_wy + 2) - d_x > 0) || ((d_y = d_wy + d_wh + dd.obj.h - 2) - d_x < 0) ? d_y
: d_x
);
};
// These two funcs limit the size of element when mouseresized.
// Implemented 22.5.2003 by Gregor Ltolf, modified by Walter Zorn
dd.limW = function (d_w)
{
return(
(dd.obj.minw - d_w > 0) ? dd.obj.minw
: (dd.obj.maxw > 0 && dd.obj.maxw - d_w < 0) ? dd.obj.maxw
: d_w
);
};
dd.limH = function (d_h)
{
return(
(dd.obj.minh - d_h > 0) ? dd.obj.minh
: (dd.obj.maxh > 0 && dd.obj.maxh - d_h < 0) ? dd.obj.maxh
: d_h
);
};
// Optional autoscroll-page functionality. Courtesy Cedric Savarese.
// Modified by Walter Zorn.
function DDScroll()
{
if (!dd.obj || !dd.obj.scroll && !dd.scroll || dd.ie4 || dd.whratio)
{
dd.scrx = dd.scry = 0;
return;
}
var d_bnd = 0x1c,
d_wx = dd.getScrollX(), d_wy = dd.getScrollY();
if (dd.msmoved)
{
var d_ww = dd.getWndW(), d_wh = dd.getWndH(), d_y;
dd.scrx = ((d_y = dd.e.x - d_ww - d_wx + d_bnd) > 0) ? (d_y >>= 2) * d_y
: ((d_y = d_wx + d_bnd - dd.e.x) > 0) ? -(d_y >>= 2) * d_y
: 0;
dd.scry = ((d_y = dd.e.y - d_wh - d_wy + d_bnd) > 0) ? (d_y >>= 2) * d_y
: ((d_y = d_wy + d_bnd - dd.e.y) > 0) ? -(d_y >>= 2) * d_y
: 0;
}
if (dd.scrx || dd.scry)
{
window.scrollTo(
d_wx + (dd.scrx = dd.obj.is_resized ? dd.limW(dd.obj.w + dd.scrx) - dd.obj.w : dd.obj.vertical ? 0 : (dd.maxOffX(dd.obj.x + dd.scrx) - dd.obj.x)),
d_wy + (dd.scry = dd.obj.is_resized ? dd.limH(dd.obj.h + dd.scry) - dd.obj.h : dd.obj.horizontal ? 0 : (dd.maxOffY(dd.obj.y + dd.scry) - dd.obj.y))
);
dd.obj.is_dragged ? dd.obj.moveTo(dd.obj.x + dd.getScrollX() - d_wx, dd.obj.y + dd.getScrollY() - d_wy)
: dd.reszTo(dd.obj.w + dd.getScrollX() - d_wx, dd.obj.h + dd.getScrollY() - d_wy);
}
dd.msmoved = 0;
window.setTimeout('DDScroll()', 0x33);
}
function PICK(d_ev)
{
dd.e = new dd.evt(d_ev);
if (dd.e.x >= dd.getWndW() + dd.getScrollX() || dd.e.y >= dd.getWndH() + dd.getScrollY())
return true; // on scrollbar
for (var d_o, d_t, d_cmp = -1, d_i = dd.elements.length; d_i; )
{
d_o = dd.elements[--d_i];
if (dd.n4 && dd.e.but > 1 && dd.e.src == d_o.oimg && !d_o.clone)
return false;
if (d_o.visible && dd.e.but <= 1 && dd.e.x >= d_o.x && dd.e.x <= d_o.x + d_o.w && dd.e.y >= d_o.y && dd.e.y <= d_o.y + d_o.h)
{
if (d_o.z > d_cmp && (d_t = dd.e.src.tag).indexOf('inpu') < 0 && d_t.indexOf('texta') < 0 && d_t.indexOf('sele') < 0 && d_t.indexOf('opti') < 0 && d_t.indexOf('scrol') < 0)
{
d_cmp = d_o.z;
dd.obj = d_o;
}
}
}
if (dd.obj)
{
if (dd.obj.nodrag)
dd.obj = null;
else
{
dd.e.e.cancelBubble = true;
var d_rsz = dd.e.modifKey && (dd.obj.resizable || dd.obj.scalable);
if (dd.op)
{
(d_o = document.getElementById('OpBlUr')).style.pixelLeft = dd.e.x;
d_o.style.pixelTop = dd.e.y;
(d_o = d_o.children[0].children[0]).focus();
d_o.blur();
} else if (dd.ie && !dd.ie4)
{
if (document.selection && document.selection.empty)
document.selection.empty();
dd.db.onselectstart = function ()
{
event.returnValue = false;
};
}
if (d_rsz)
{
dd.obj._setCrs('se-resize');
dd.obj.is_resized = 1;
dd.whratio = dd.obj.scalable ? dd.obj.defw / dd.obj.defh : 0;
if (dd.ie)
{
if (dd.ie4)
{
window.dd_x = dd.getScrollX();
window.dd_y = dd.getScrollY();
}
setTimeout(
'if(dd.obj && document.selection && document.selection.empty)' +
'{' +
'document.selection.empty();' +
'if(dd.ie4) window.scrollTo(window.dd_x, window.dd_y);' +
'}'
, 0);
}
dd.setMovHdl(RESIZE);
dd.reszTo(dd.obj.w, dd.obj.h);
} else
{
dd.obj.is_dragged = 1;
dd.setMovHdl(DRAG);
}
dd.setUpHdl(DROP);
dd.embedVis('hidden');
dd.obj._setOpaRel(0.7);
dd.obj.maximizeZ();
dd.ofx = dd.obj.x + dd.obj.w - dd.e.x;
dd.ofy = dd.obj.y + dd.obj.h - dd.e.y;
if (window.my_PickFunc)
my_PickFunc();
if (dd.obj.pickFunc)
dd.obj.pickFunc();
DDScroll();
return !(
dd.obj.is_resized
|| dd.n4 && dd.obj.is_image
|| dd.n6 || dd.w3c
);
}
}
if (dd.downFunc)
return dd.downFunc(d_ev);
return true;
}
function DRAG(d_ev)
{
if (!dd.obj || !dd.obj.visible)
return true;
if (dd.ie4 || dd.w3c || dd.n6 || dd.obj.children.length > 0xf)
{
if (dd.wait)
return false;
dd.wait = 1;
setTimeout('dd.wait = 0;', dd.tWait);
}
dd.e = new dd.evt(d_ev);
if (dd.ie && !dd.e.but)
{
DROP(d_ev);
return true;
}
dd.msmoved = 1;
dd.obj.moveTo(
dd.obj.vertical ? dd.obj.x : dd.maxOffX(dd.inWndW(dd.ofx + dd.e.x) - dd.obj.w),
dd.obj.horizontal ? dd.obj.y : dd.maxOffY(dd.inWndH(dd.ofy + dd.e.y) - dd.obj.h)
);
if (window.my_DragFunc)
my_DragFunc();
if (dd.obj.dragFunc)
dd.obj.dragFunc();
if (dd.moveFunc)
return dd.moveFunc(d_ev);
return false;
}
function RESIZE(d_ev)
{
if (!dd.obj || !dd.obj.visible)
return true;
if (dd.wait)
return false;
dd.wait = 1;
setTimeout('dd.wait = 0;', dd.tWait);
dd.e = new dd.evt(d_ev);
if (dd.ie && !dd.e.but)
{
DROP(d_ev);
return true;
}
dd.msmoved = 1;
var d_w = dd.limW(dd.inWndW(dd.ofx + dd.e.x) - dd.obj.x), d_h;
if (!dd.whratio)
d_h = dd.limH(dd.inWndH(dd.ofy + dd.e.y) - dd.obj.y);
else
{
d_h = dd.limH(dd.inWndH(Math.round(d_w / dd.whratio) + dd.obj.y) - dd.obj.y);
d_w = Math.round(d_h * dd.whratio);
}
dd.reszTo(d_w, d_h);
if (window.my_ResizeFunc)
my_ResizeFunc();
if (dd.obj.resizeFunc)
dd.obj.resizeFunc();
if (dd.moveFunc)
return dd.moveFunc(d_ev);
return false;
}
function DROP(d_ev)
{
if (dd.obj)
{
if (dd.obj.is_dragged)
{
if (!dd.obj.is_image)
dd.getWH(dd.obj);
} else if (dd.n4)
{
if (dd.obj.is_image)
{
dd.n4RectVis(0);
dd.obj.resizeTo(dd.obj.w, dd.obj.h);
}
}
if (!dd.n4 || !dd.obj.is_image)
dd.recalc();
dd.setMovHdl(dd.moveFunc);
dd.setUpHdl(dd.upFunc);
if (dd.db)
dd.db.onselectstart = null;
dd.obj._setOpaRel(1.0);
dd.obj._setCrs(dd.obj.cursor);
dd.embedVis('visible');
dd.obj._resetZ();
dd.e = new dd.evt(d_ev);
if (window.my_DropFunc)
my_DropFunc();
if (dd.obj.dropFunc)
dd.obj.dropFunc();
dd.msmoved = dd.obj.is_dragged = dd.obj.is_resized = dd.whratio = 0;
dd.obj = null;
}
dd.setDwnHdl(PICK);
}
function SET_DHTML()
{
var d_a = arguments, d_ai, d_htm = '', d_o, d_i = d_a.length;
while (d_i)
{
if (!(d_ai = d_a[--d_i]).indexOf('c:'))
dd.cursor = d_ai.substring(2);
else if (d_ai == NO_ALT)
dd.noalt = 1;
else if (d_ai == SCROLL)
dd.scroll = 1;
else if (d_ai == RESET_Z)
dd.re_z = 1;
else if (d_ai == RESIZABLE)
dd.resizable = 1;
else if (d_ai == SCALABLE)
dd.scalable = 1;
else if (d_ai == TRANSPARENT)
dd.diaphan = 1;
else
{
d_o = new DDObj(d_ai);
dd.addElt(d_o);
d_htm += d_o.t_htm || '';
if (d_o.oimg && d_o.cpy_n)
{
for (var d_l = d_o.cpy_n, d_j = 0; d_j < d_l; )
{
var d_p = new DDObj(d_o.name + d_o.cmd, ++d_j);
dd.addElt(d_p, d_o);
d_p.defz = d_o.defz + d_j;
d_p.original = d_o;
d_htm += d_p.t_htm;
}
}
}
}
if (dd.n4 || dd.n6 || dd.ie || dd.op || dd.w3c)
document.write(
(dd.n4 ? '<div style="position:absolute;"><\/div>\n'
: (dd.op && !dd.op6) ? '<div id="OpBlUr" style="position:absolute;visibility:hidden;width:0px;height:0px;"><form><input type="text" style="width:0px;height:0px;"><\/form><\/div>'
: '') + d_htm
);
dd.z = 0x33;
for (d_i = dd.elements.length; d_i; )
{
dd.addProps(d_o = dd.elements[--d_i]);
if (d_o.is_image && !d_o.original && !d_o.clone)
dd.n4 ? d_o.oimg.src = spacer : d_o.oimg.style.visibility = 'hidden';
}
dd.mkWzDom();
if (window.onload)
dd.loadFunc = window.onload;
if (window.onunload)
dd.uloadFunc = window.onunload;
window.onload = dd.initz;
window.onunload = dd.finlz;
dd.setDwnHdl(PICK);
}
function ADD_DHTML() // layers only!
{
var d_a = arguments, d_o, d_i = d_a.length;
while (d_i)
{
d_o = new DDObj(d_a[--d_i]);
dd.addElt(d_o);
dd.addProps(d_o);
}
dd.mkWzDom();
}
////////////////////////////////////////////////////////////
// If not needed, all code below this line may be removed
// For backward compatibility
dd.d = document; // < v. 2.72
var RESET_ZINDEX = RESET_Z; // < 3.44
var KEYDOWN_RESIZE = RESIZABLE; // < 4.43
var CURSOR_POINTER = CURSOR_HAND; // < 4.44
var NO_SCROLL = ''; // < v. 4.49
////////////////////////////////////////////////////////////
// FUNCTIONS FOR EXTENDED SCRIPTING
// Use these for your own extensions,
// or to call functions defined elsewhere
/* my_PickFunc IS AUTOMATICALLY CALLED WHEN AN ITEM STARTS TO BE DRAGGED.
The following objects/properties are accessible from here:
- dd.e: current mouse event
- dd.e.property: access to a property of the current mouse event.
Mostly requested properties:
- dd.e.x: document-related x co-ordinate
- dd.e.y: document-related y co-ord
- dd.e.src: target of mouse event (not identical with the drag drop object itself).
- dd.e.button: currently pressed mouse button. Left button: dd.e.button <= 1
- dd.obj: reference to currently dragged item.
- dd.obj.property: access to any property of that item.
- dd.obj.method(): for example dd.obj.resizeTo() or dd.obj.swapImage() .
Mostly requested properties:
- dd.obj.name: image name or layer ID passed to SET_DHTML();
- dd.obj.x and dd.obj.y: co-ordinates;
- dd.obj.w and dd.obj.h: size;
- dd.obj.is_dragged: 1 while item is dragged, else 0;
- dd.obj.is_resized: 1 while item is resized, i.e. if <ctrl> or <shift> is pressed, else 0
For more properties and details, visit the API documentation
at http://www.walterzorn.com/dragdrop/api_e.htm (english) or
http://www.walterzorn.de/dragdrop/api.htm (german) */
function my_PickFunc()
{
}
/* my_DragFunc IS CALLED WHILE AN ITEM IS DRAGGED
See the description of my_PickFunc above for what's accessible from here. */
function my_DragFunc()
{
//window.status = 'dd.elements.' + dd.obj.name + '.x = ' + dd.obj.x + ' dd.elements.' + dd.obj.name + '.y = ' + dd.obj.y;
}
/* my_ResizeFunc IS CALLED WHILE AN ITEM IS RESIZED
See the description of my_PickFunc above for what's accessible from here. */
function my_ResizeFunc()
{
//window.status = 'dd.elements.' + dd.obj.name + '.w = ' + dd.obj.w + ' dd.elements.' + dd.obj.name + '.h = ' + dd.obj.h;
}
/* THIS ONE IS CALLED ONCE AN ITEM IS DROPPED
See the description of my_PickFunc for what's accessible from here.
Here may be investigated, for example, what's the name (dd.obj.name)
of the dropped item, and where (dd.obj.x, dd.obj.y) it has been dropped... */
function my_DropFunc()
{
}