65 lines
2.2 KiB
JavaScript
65 lines
2.2 KiB
JavaScript
<!-- Written by Myhyli, 2003/07/21. cnzz.cc -->
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var delta=0.8;
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var collection;
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var closeB=false;
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var bb=null;
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var cc=null;
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function floaters() {
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this.items = [];
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this.addItem = function(id,x,y,content)
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{
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document.write('<DIV id='+id+' style=" position:fixed;_position: absolute; width:150px; height:500px; left:'+(typeof(x)=='string'?eval(x):x)+'px;top:'+(typeof(y)=='string'?eval(y):y)+'px">'+content+'</DIV>');
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var newItem = {};
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newItem.object = document.getElementById(id);
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newItem.x = x;
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newItem.y = y;
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this.items[this.items.length] = newItem;
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}
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this.play = function()
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{
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collection = this.items
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setInterval('play()',30);
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}
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}
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function play()
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{
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for(var i=0;i<collection.length;i++)
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{
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var followObj = collection[i].object;
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var followObj_x = (typeof(collection[i].x)=='string'?eval(collection[i].x):collection[i].x);
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var followObj_y = (typeof(collection[i].y)=='string'?eval(collection[i].y):collection[i].y);
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if(followObj.offsetLeft!=(document.body.scrollLeft+followObj_x)) {
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var dx=(document.body.scrollLeft+followObj_x-followObj.offsetLeft)*delta;
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dx=(dx>0?1:-1)*Math.ceil(Math.abs(dx));
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followObj.style.left=followObj.offsetLeft+dx;
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}
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if(followObj.offsetTop!=(document.body.scrollTop+followObj_y)) {
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var dy=(document.body.scrollTop+followObj_y-followObj.offsetTop)*delta;
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dy=(dy>0?1:-1)*Math.ceil(Math.abs(dy));
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followObj.style.top=followObj.offsetTop+dy;
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}
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followObj.style.display = '';
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}
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}
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function closeBanner()
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{
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closeB=true;
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return;
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}
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var sWidth =screen.width;
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if(sWidth>1024){
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var theFloaters = new floaters();
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theFloaters.addItem('followDiv2',1,0,'<a href="/Article.aspx?ID=428" target="_blank"><img src="/images/left.gif" width="150" height="500"/></a><br><br><img src="/images/close.gif" onClick="closeBanner();">');
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theFloaters.addItem('followDiv1',(document.body.clientWidth-150),0,'<a href="/phb.aspx" target="_blank"><img src="/images/right.gif" width="150" height="500"/></a><br><br><img src="/images/close.gif" onClick="closeBanner();">');
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theFloaters.play();
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}
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function closebb()
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{
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bb=setTimeout("closeBanner()",500);
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} |