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/*
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* Enano JWS - Javascript Windowing System
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* Sorry if I stole the name ;)
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* Copyright (C) 2006-2007 Dan Fuhry
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* Yes, it's part of Enano, so it's GPL
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*/
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var position;
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function getScrollOffset()
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{
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var position;
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if (self.pageYOffset)
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{
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position = self.pageYOffset;
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}
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else if (document.documentElement && document.documentElement.scrollTop)
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{
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position = document.documentElement.scrollTop;
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}
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else if (document.body)
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{
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position = document.body.scrollTop;
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}
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return position;
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}
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position = getScrollOffset();
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var jws = {
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position : position,
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obj : null,
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startup : function() {
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jws.debug('jws.startup()');
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var divs = document.getElementsByTagName('div');
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if(IE) { position = document.body.scrollTop; }
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else { position = window.pageYOffset; }
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for(i=0;i<divs.length;i++) {
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if(divs[i].id && divs[i].id.substr(0, 4) == 'root') {
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divs[i].onClick = 'jws.focus(\''+divs[i].id+'\')';
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var tb = i + 1
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tb = divs[tb];
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tb.innerHTML = '<table border="0" width="100%"><tr><td>' + tb.innerHTML + '</td><td align="right"><div align="center" class="closebtn" onclick="jws.closeWin(\''+divs[i].id+'\');">X</div></td></tr></table>';
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divs[i].style.width = '640px';
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divs[i].style.height = '480px';
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Drag.init(tb, divs[i]);
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}
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}
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},
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initWindow : function(o) {
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jws.debug('jws.initWindow('+o+' ['+o.id+'])');
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var divs = document.getElementsByTagName('div');
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for(i=0;i<divs.length;i++) {
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if(divs[i].id && divs[i].id == o.id) {
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var tb = i + 1
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tb = divs[tb];
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tb.innerHTML = '<table border="0" width="100%"><tr><td>' + tb.innerHTML + '</td><td align="right"><div class="closebtn" onclick="jws.closeWin(\''+divs[i].id+'\');"></div></td></tr></table>';
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divs[i].style.width = '640px';
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divs[i].style.height = '480px';
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Drag.init(tb, divs[i]);
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}
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}
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},
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closeWin : function(id) {
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jws.debug('jws.closeWin(\''+id+'\')');
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document.getElementById(id).style.display = 'none';
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enlighten();
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},
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openWin : function(id, x, y) {
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darken();
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var e = document.getElementById(id);
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if(!x) x = 640;
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if(!y) y = 480;
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jws.debug('jws.openWin(\''+id+'\', '+x+', '+y+')');
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e.style.display = 'block';
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e.style.width = x+'px';
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e.style.height = y+'px';
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var divs = document.getElementsByTagName('div');
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for(i=0;i<divs.length;i++) {
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if(divs[i].id && divs[i].id == e.id) {
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var cn = i + 3;
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cn = divs[cn];
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var h = getElementHeight(e.id) - 53;
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var w = getElementWidth(cn.id) - 20;
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cn.style.width = w + 'px';
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cn.style.height = h + 'px';
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cn.style.clip.top = 0 + 'px';
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cn.style.clip.left = 0 + 'px';
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cn.style.clip.right = w + 'px';
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cn.style.clip.bottom = h + 'px';
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cn.style.overflow = 'auto';
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}
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}
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jws.setpos(id);
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jws.focus(id);
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},
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setpos : function(el) {
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jws.debug('jws.setpos(\''+el+'\')');
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el = document.getElementById(el);
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var w = getWidth();
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var h = getHeight();
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var ew = getElementWidth(el.id);
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var eh = getElementHeight(el.id);
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px = (w/2) - (ew/2);
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py = (h/2) - (eh/2);
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if (IE) { position = document.body.scrollTop; }
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else { position = window.pageYOffset; }
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py=py+0;
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if ( IE )
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el.style.position = "absolute";
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else
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el.style.position = "fixed";
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el.style.left=px+'px';
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el.style.top =py+'px';
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},
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scrollHandler : function() {
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var divs = document.getElementsByTagName('div');
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for(i=0;i<divs.length;i++) {
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if(divs[i].id && divs[i].id.substr(0, 4) == 'root' && divs[i].style.display == 'block') {
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c = divs[i];
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jws.debug('jws.scrollHandler(): moving element: '+c.id);
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var t = c.style.top;
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var py = t.substr(0, t.length - 2);
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py = parseInt(py);
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if(jws.position) { py = py - jws.position; }
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position = getScrollOffset();
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py=py+position;
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c.style.position = "absolute";
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if(!isNaN(py)) c.style.top =py+'px';
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jws.debug('jws.scrollHandler(): value of py: '+py);
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}
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}
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jws.position = position;
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},
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focus : function(e) {
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e = document.getElementById(e);
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if(e.style.zindex) z = e.style.zindex;
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else z = 1;
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z=z+5;
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e.style.zIndex = z;
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},
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debug : function(t) {
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if(document.getElementById('jsw-debug-console')) {
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dbg = document.getElementById('jsw-debug-console');
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debugdata = dbg.innerHTML;
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dbg.innerHTML = debugdata+"<br />"+t;
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}
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}
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} // class jws
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//window.onscroll=jws['scrollHandler'];
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/*
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* Utility functions
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*/
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// getElementWidth() and getElementHeight()
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// Source: http://www.aspandjavascript.co.uk/javascript/javascript_api/get_element_width_height.asp
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function getElementHeight(Elem) {
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if (ns4) {
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var elem = getObjNN4(document, Elem);
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return elem.clip.height;
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} else {
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if(document.getElementById) {
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var elem = document.getElementById(Elem);
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} else if (document.all){
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var elem = document.all[Elem];
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}
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if (op5) {
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xPos = elem.style.pixelHeight;
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} else {
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xPos = elem.offsetHeight;
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}
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return xPos;
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}
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}
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function getElementWidth(Elem) {
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if (ns4) {
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var elem = getObjNN4(document, Elem);
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return elem.clip.width;
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} else {
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if(document.getElementById) {
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var elem = document.getElementById(Elem);
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} else if (document.all){
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var elem = document.all[Elem];
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}
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if (op5) {
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xPos = elem.style.pixelWidth;
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} else {
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xPos = elem.offsetWidth;
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}
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return xPos;
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}
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}
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function getHeight() {
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var myHeight = 0;
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if( typeof( window.innerWidth ) == 'number' ) {
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myHeight = window.innerHeight;
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} else if( document.documentElement &&
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( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
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myHeight = document.documentElement.clientHeight;
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} else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
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myHeight = document.body.clientHeight;
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}
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return myHeight;
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}
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function getWidth() {
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var myWidth = 0;
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if( typeof( window.innerWidth ) == 'number' ) {
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myWidth = window.innerWidth;
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} else if( document.documentElement &&
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( document.documentElement.clientWidth || document.documentElement.clientWidth ) ) {
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myWidth = document.documentElement.clientWidth;
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} else if( document.body && ( document.body.clientWidth || document.body.clientWidth ) ) {
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myWidth = document.body.clientWidth;
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}
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return myWidth;
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}
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/**************************************************
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* dom-drag.js
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* 09.25.2001
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* www.youngpup.net
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**************************************************/
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var Drag = {
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obj : null,
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init : function(o, oRoot, minX, maxX, minY, maxY, bSwapHorzRef, bSwapVertRef, fXMapper, fYMapper)
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{
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o.onmousedown = Drag.start;
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o.hmode = bSwapHorzRef ? false : true ;
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o.vmode = bSwapVertRef ? false : true ;
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o.root = oRoot && oRoot != null ? oRoot : o ;
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if (o.hmode && isNaN(parseInt(o.root.style.left ))) o.root.style.left = "0px";
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if (o.vmode && isNaN(parseInt(o.root.style.top ))) o.root.style.top = "0px";
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if (!o.hmode && isNaN(parseInt(o.root.style.right ))) o.root.style.right = "0px";
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if (!o.vmode && isNaN(parseInt(o.root.style.bottom))) o.root.style.bottom = "0px";
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o.minX = typeof minX != 'undefined' ? minX : null;
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o.minY = typeof minY != 'undefined' ? minY : null;
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o.maxX = typeof maxX != 'undefined' ? maxX : null;
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o.maxY = typeof maxY != 'undefined' ? maxY : null;
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o.xMapper = fXMapper ? fXMapper : null;
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o.yMapper = fYMapper ? fYMapper : null;
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o.root.onDragStart = new Function();
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o.root.onDragEnd = new Function();
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o.root.onDrag = new Function();
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},
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start : function(e)
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{
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var o = Drag.obj = this;
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e = Drag.fixE(e);
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var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
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var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
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o.root.onDragStart(x, y);
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o.lastMouseX = e.clientX;
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o.lastMouseY = e.clientY;
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if (o.hmode) {
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if (o.minX != null) o.minMouseX = e.clientX - x + o.minX;
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if (o.maxX != null) o.maxMouseX = o.minMouseX + o.maxX - o.minX;
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} else {
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if (o.minX != null) o.maxMouseX = -o.minX + e.clientX + x;
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if (o.maxX != null) o.minMouseX = -o.maxX + e.clientX + x;
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}
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if (o.vmode) {
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if (o.minY != null) o.minMouseY = e.clientY - y + o.minY;
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if (o.maxY != null) o.maxMouseY = o.minMouseY + o.maxY - o.minY;
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} else {
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if (o.minY != null) o.maxMouseY = -o.minY + e.clientY + y;
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if (o.maxY != null) o.minMouseY = -o.maxY + e.clientY + y;
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}
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document.onmousemove = Drag.drag;
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document.onmouseup = Drag.end;
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return false;
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},
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drag : function(e)
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{
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e = Drag.fixE(e);
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var o = Drag.obj;
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var ey = e.clientY;
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var ex = e.clientX;
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var y = parseInt(o.vmode ? o.root.style.top : o.root.style.bottom);
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var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
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var nx, ny;
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if (o.minX != null) ex = o.hmode ? Math.max(ex, o.minMouseX) : Math.min(ex, o.maxMouseX);
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if (o.maxX != null) ex = o.hmode ? Math.min(ex, o.maxMouseX) : Math.max(ex, o.minMouseX);
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if (o.minY != null) ey = o.vmode ? Math.max(ey, o.minMouseY) : Math.min(ey, o.maxMouseY);
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if (o.maxY != null) ey = o.vmode ? Math.min(ey, o.maxMouseY) : Math.max(ey, o.minMouseY);
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nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
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ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));
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if (o.xMapper) nx = o.xMapper(y)
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else if (o.yMapper) ny = o.yMapper(x)
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Drag.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
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Drag.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
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Drag.obj.lastMouseX = ex;
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Drag.obj.lastMouseY = ey;
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Drag.obj.root.onDrag(nx, ny);
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return false;
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},
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end : function()
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{
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document.onmousemove = getMouseXY;
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document.onmouseup = null;
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Drag.obj.root.onDragEnd( parseInt(Drag.obj.root.style[Drag.obj.hmode ? "left" : "right"]),
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parseInt(Drag.obj.root.style[Drag.obj.vmode ? "top" : "bottom"]));
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Drag.obj = null;
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},
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333 |
|
|
|
334 |
fixE : function(e)
|
|
|
335 |
{
|
|
|
336 |
if (typeof e == 'undefined') e = window.event;
|
|
|
337 |
if (typeof e.layerX == 'undefined') e.layerX = e.offsetX;
|
|
|
338 |
if (typeof e.layerY == 'undefined') e.layerY = e.offsetY;
|
|
|
339 |
return e;
|
|
|
340 |
}
|
|
|
341 |
};
|
|
|
342 |
|