var indicator_img_path="images/ibox/loading.gif";
var indicator_img_html="<img name=\"ibox_indicator\" src=\""+indicator_img_path+"\" title=\"Loading...\" alt=\"Loading...\" />";
var opacity_level=7;
var ibAttr="rel";
var imgPreloader=new Image();
function init_ibox(){
	var elem_wrapper="ibox";
	createIbox(document.getElementsByTagName("body")[0]);
	var docRoot=document.getElementsByTagName("a");
	var e;
	for(var i=0;i<docRoot.length-1;i++){
		e=docRoot[i];
		if(e.getAttribute(ibAttr)){
			var t=e.getAttribute(ibAttr);
			if((t.indexOf("ibox")!=-1)||t.toLowerCase()=="ibox"){
				e.onclick=function(){
					var t=this.getAttribute(ibAttr);
					var params=parseQuery(t.substr(5,999));
					var url=this.href;
					if(this.target!=""){
						url=this.target
							} 
						var title=this.title;
						if(showIbox(url,title,params)){
							showBG();
							window.onscroll=maintPos;
							window.onresize=maintPos;
							}
return false;
};
}
}
}
}
showBG=function(){
var box_w=getElem('ibox_w');
var selectElems=document.getElementsByTagName('select');
for(var i = 0; i < selectElems.length; ++i) {
selectElems[i].style.visibility = 'hidden';
}
var objectElems=document.getElementsByTagName('object');
for(var i = 0; i < objectElems.length; ++i) {
objectElems[i].style.visibility = 'hidden';
}
var embedElems=document.getElementsByTagName('embed');
for(var i = 0; i < embedElems.length; ++i) {
embedElems[i].style.visibility = 'hidden';
}
box_w.style.opacity=0;box_w.style.filter='alpha(opacity=0)';
setBGOpacity=setOpacity;
for(var i=0;i<=opacity_level;i++){
setTimeout("setIboxOpacity('ibox_w',"+i+")",70*i);
}
box_w.style.display="";
var pagesize=new getPageSize();
var scrollPos=new getScrollPos();
var ua=navigator.userAgent;
if(ua.indexOf("MSIE ")!=-1){
box_w.style.width=pagesize.width+'px';
}
box_w.style.height=pagesize.height+scrollPos.scrollY+'px';
}
hideBG=function(){
var box_w=getElem('ibox_w');
var selectElems = document.getElementsByTagName('select');
for(var i = 0; i < selectElems.length; ++i) {
selectElems[i].style.visibility = 'visible';
}
var objectElems=document.getElementsByTagName('object');
for(var i = 0; i < objectElems.length; ++i) {
objectElems[i].style.visibility = 'visible';
}
var embedElems=document.getElementsByTagName('embed');
for(var i = 0; i < embedElems.length; ++i) {
embedElems[i].style.visibility = 'visible';
}
box_w.style.display="none";
}
var loadCancelled=false;
showIndicator=function(){
	var ibox_p=getElem('ibox_progress');
ibox_p.style.display="";
posToCenter(ibox_p);
ibox_p.onclick=function(){hideIbox();
hideIndicator();
loadCancelled=true;}}
hideIndicator=function(){
	var ibox_p=getElem('ibox_progress');
	ibox_p.style.display="none";
	ibox_p.onclick=null;
	}
createIbox=function(elem){
	var strHTML="<div id=\"ibox_w\" style=\"display:none;\"></div>";
	
	strHTML+="<div id=\"ibox_progress\" style=\"display:none;\">";
	strHTML+=indicator_img_html;strHTML+="</div>";
	
	strHTML+="<div id=\"ibox_wrapper\" style=\"display:none\">";
	strHTML+="<div id=\"ibox_footer_wrapper\">";
	//strHTML+="";
	
	strHTML+="<div id=\"ibox_content\"></div>";
	strHTML+="<div id=\"ibox_close\" ><table width=100% border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tr><td style=\"padding: 8px 0px 0px 0px;\" align=\"center\"><a id=\"ibox_close_a\" href=\"javascript:;\"><img src=\"images/ibox/close.gif\" border=\"0\" /></a></td></tr></table></div><div id=\"ibox_footer\"></div></div></div></div>";
	var docBody=document.getElementsByTagName("body")[0];
	var ibox=document.createElement("div");
	ibox.setAttribute("id","ibox");
	ibox.style.display='';
	ibox.innerHTML=strHTML;
	elem.appendChild(ibox);
	}
var ibox_w_height=0;
showIbox=function(url,title,params){
	var ibox=getElem('ibox_wrapper');
	var ibox_type=0;
	var ibox_footer=getElem('ibox_footer');
	if(title!=""){
		ibox_footer.innerHTML=title;
		}else{
			ibox_footer.innerHTML="&nbsp;";
			}
var urlString=/\.jpg|\.jpeg|\.png|\.gif|\.html|\.htm|\.php|\.cfm|\.asp|\.aspx|\.jsp|\.jst|\.rb|\.rhtml|\.txt/g;
var urlType=url.match(urlString);
if(urlType=='.jpg'||urlType=='.jpeg'||urlType=='.png'||urlType=='.gif'){
	ibox_type=1;
}else if(url.indexOf("#")!=-1){
	ibox_type=2;
	}else if(urlType=='.htm'||urlType=='.html'||urlType=='.php'||urlType=='.asp'||urlType=='.aspx'||urlType=='.jsp'||urlType=='.jst'||urlType=='.rb'||urlType=='.txt'||urlType=='.rhtml'||urlType=='.cfm'){
		ibox_type=3;
		}else{if(params['type']){
			ibox_type=parseInt(params['type']);
			}else{
				hideIbox();
				return false;
				}
				}
ibox_type=parseInt(ibox_type);
switch(ibox_type){
	case 1:showIndicator();
	imgPreloader=new Image();
	imgPreloader.onload=function(){
		imgPreloader=resizeImageToScreen(imgPreloader);
		hideIndicator();
		var strHTML="<img name=\"ibox_img\" src=\""+url+"\" style=\"width:"+imgPreloader.width+"px;height:"+imgPreloader.height+"px;border:0;cursor:hand;margin:0;padding:0;position:absolute;\"/>";	if(loadCancelled==false){
			ibox.style.height=imgPreloader.height+'px';
			ibox.style.width=imgPreloader.width+'px';
			ibox.style.display="";
			ibox.style.visibility="hidden";
			posToCenter(ibox);
			ibox.style.visibility="visible";
			setIBoxContent(strHTML);
			}
			}
loadCancelled=false;
imgPreloader.src=url;
break;
case 2:var strHTML="";
if(params['height']){
	ibox.style.height=params['height']+'px';
	}else{
	ibox.style.height='180px';
	}
if(params['width']){
	ibox.style.width=params['width']+'px';
	}else{
	ibox.style.width='450px';
	}
ibox.style.display="";
ibox.style.visibility="hidden";
posToCenter(ibox);
ibox.style.visibility="visible";
getElem('ibox_content').style.overflow="auto";
var elemSrcId=url.substr(url.indexOf("#")+1,1000);
var elemSrc=getElem(elemSrcId);
if(elemSrc){
	strHTML=elemSrc.innerHTML;
}
setIBoxContent(strHTML);
break;
case 3:showIndicator();
http.open('get',url,true);
http.onreadystatechange=function(){
	if(http.readyState==4){
		hideIndicator();
		if(params['height']){
			ibox.style.height=params['height']+'px';
			}else{
	ibox.style.height='180px';
	}
if(params['width']){
	ibox.style.width=params['width']+'px';
	}else{
	ibox.style.width='450px';
	}
ibox.style.display="";
ibox.style.visibility="hidden";
posToCenter(ibox);
ibox.style.visibility="visible";
getElem('ibox_content').style.overflow="auto";
var response=http.responseText;
setIBoxContent(response);
}
}
http.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
http.send(null);
break;
default:
	}
ibox.style.opacity=0;ibox.style.filter='alpha(opacity=0)';
var ibox_op_level=10;
setIboxOpacity=setOpacity;
for(var i=0; i<=ibox_op_level; i++){
	setTimeout("setIboxOpacity('ibox_wrapper',"+i+")",30*i);
	}
if(ibox_type==2||ibox_type==3){
	ibox.onclick=null;
	getElem("ibox_close_a").onclick=function(){
		hideIbox();
	}
	}else{
		ibox.onclick=hideIbox;
		getElem("ibox_close_a").onclick=null;
		}
return true;
}
setOpacity=function(elemid,value){
	var e=getElem(elemid);
	e.style.opacity=value/10;
	e.style.filter='alpha(opacity='+value*10+')';
	}
resizeImageToScreen=function(objImg){
	var pagesize=new getPageSize();
	var x=pagesize.width-100;
	var y=pagesize.height-100;
	if(objImg.width>x){
		objImg.height=objImg.height*(x/objImg.width);
		objImg.width=x;
		if(objImg.height>y){
			objImg.width=objImg.width*(y/objImg.height);
			objImg.height=y;
			}
			}else if(objImg.height>y){
	objImg.width=objImg.width*(y/objImg.height);
	objImg.height=y;
	if(objImg.width>x){
		objImg.height=objImg.height*(x/objImg.width);
		objImg.width=x;
		}
		}
return objImg;
}
maintPos=function(){
	var ibox=getElem('ibox_wrapper');
	var box_w=getElem('ibox_w');
	var pagesize=new getPageSize();
	var scrollPos=new getScrollPos();
	var ua=navigator.userAgent;
	if(ua.indexOf("MSIE ")!=-1){
		box_w.style.width=pagesize.width+'px';
		}
if(ua.indexOf("Opera/9")!=-1){
	box_w.style.height=document.body.scrollHeight+'px';
	}else{
		box_w.style.height=pagesize.height+scrollPos.scrollY+'px';
		}
posToCenter(ibox);
}
hideIbox=function(){
	hideBG();
	var ibox=getElem('ibox_wrapper');
	ibox.style.display="none";
	clearIboxContent();
	window.onscroll=null;
	}
posToCenter=function(elem){
	var scrollPos=new getScrollPos();
	var pageSize=new getPageSize();
	var emSize=new getElementSize(elem);
	var x=Math.round(pageSize.width/2)-(emSize.width/2)+scrollPos.scrollX;
	var y=Math.round(pageSize.height/2)-(emSize.height/2)+scrollPos.scrollY;
	elem.style.left=x+'px';
	elem.style.top=y+'px';
	}
getScrollPos=function(){
	var docElem=document.documentElement;
	this.scrollX=self.pageXOffset||(docElem&&docElem.scrollLeft)||document.body.scrollLeft;
	this.scrollY=self.pageYOffset||(docElem&&docElem.scrollTop)||document.body.scrollTop;
	}
getPageSize=function(){
	var docElem=document.documentElement
	this.width=self.innerWidth||(docElem&&docElem.clientWidth)||document.body.clientWidth;
	this.height=self.innerHeight||(docElem&&docElem.clientHeight)||document.body.clientHeight;
	}
getElementSize=function(elem){
	this.width=elem.offsetWidth||elem.style.pixelWidth;
	this.height=elem.offsetHeight||elem.style.pixelHeight;
	}
setIBoxContent=function(str){
	clearIboxContent();
	var e=getElem('ibox_content');
	e.style.overflow="auto";
	e.innerHTML=str;
	}
clearIboxContent=function(){
	var e=getElem('ibox_content');
	e.innerHTML="";
	}
getElem=function(elemId){
	return document.getElementById(elemId);
	}
parseQuery=function(query){
	var Params=new Object();
	if(!query)return Params;
	var Pairs=query.split(/[;&]/);
	for(var i=0; i<Pairs.length; i++){
		var KeyVal=Pairs[i].split('=');
		if(!KeyVal||KeyVal.length!=2)continue;
		var key=unescape(KeyVal[0]);
		var val=unescape(KeyVal[1]);
		val=val.replace(/\+/g,' ');
		Params[key]=val;
		}
return Params;
}

createRequestObject = function() {
	var xmlhttp;
	/*@cc_on
	@if (@_jscript_version>= 5)
			try {xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
			} catch (e) {try {xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");}catch (E) {xmlhttp = false;}
			}
	@else
		xmlhttp = false;
	@end @*/
	if (!xmlhttp && typeof XMLHttpRequest != "undefined") {
		try {xmlhttp = new XMLHttpRequest();
		} 
		catch (e) {
			xmlhttp = false;
		}
	}
	return xmlhttp;
}

var http = createRequestObject();

function addEvent(obj,evType,fn){
	if(obj.addEventListener){
		obj.addEventListener(evType,fn,false);
		return true;
		}else if(obj.attachEvent){
			var r=obj.attachEvent("on"+evType,fn);
			return r;
			}else{
				return false;
			}
			}
addEvent(window,'load',init_ibox);