var curDiv="";
var sTimer="";
var cTimer="";
var h=0;
var sINT="";
var gmyObj=null;
var gdivID="";
var gtop=0;

function findPos(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft

				curtop += obj.offsetTop;
		
		}
	}
	return [curleft,curtop];
}

function findMousePos(evt){
	var ev=(window.event)?window.event:evt;
	gtop=ev.clientY;

}
document.onmousemove=findMousePos;
window.onresize=alignIt;
function alignIt(){	

	if(gmyObj!=null && document.getElementById("popcontent2").style.display!="none"){
	expandPix(gmyObj,gdivID);
	}
}



function expandPix(imgObj,divID){
	//alert(imgObj.offsetParent.scrollTop);
	//return;
	
	gmyObj=imgObj;
	gdivID=divID;
	cancelStimer();
	imgObj.height=110;
	imgObj.width=105;
	curDiv=divID;
	//alert(document.body.scrollTop);
	document.getElementById("popcontent").innerHTML=document.getElementById(divID).innerHTML;
	var post=findPos(imgObj);
	var ospace=getSpace();
	var sleft=post[0];
	//alert(post[1]);

	var tops=parseInt(ospace[1])-parseInt(post[1]);
	var mypObj=document.getElementById("pointerDiv");
	var imgUR="pointer.png";
	document.getElementById("pointerDiv").innerHTML="";
	document.getElementById("pointerDiv2").innerHTML="";

	if(tops<310 && gtop>310){
		var mypObj=document.getElementById("pointerDiv2");	
		var imgUR="pointerdown.png";
			document.getElementById("popcontent2").style.top=post[1]-230+"px";
	}else{
		document.getElementById("popcontent2").style.top=post[1]+100+"px";
	}
	
	if(post[0]+375>ospace[0]){
		
		sleft=ospace[0]-337;
	
		//alert(sleft+"="+post[0]);
		var sPadding=parseInt(post[0])-parseInt(sleft);
		if(sPadding>300){
			sPadding=295;	
		}
	//	alert(sPadding)
		
	mypObj.innerHTML="<div style='padding-left:"+sPadding+"px;'><img src='images/"+imgUR+"' /></div>";
	}else{
		mypObj.innerHTML="<div ><img src='images/"+imgUR+"' /></div>";
	}
	document.getElementById("popcontent2").style.left=sleft+10+"px";
	
	setTimeout(showDiv,60);
	
//	SNAP_COM.shot_main_js();
}
function cancelStimer(){

	clearTimeout(cTimer);
}

function collapsePix(imbObj){
	
	imbObj.height=105;
	imbObj.width=100;

cTimer=setTimeout(hideDiv,600);

}


function getSpace(){	
	var d=document;
	if(d.getElementById){
	 if(d.documentElement&&d.documentElement.clientHeight){
	  xMax=d.documentElement.clientWidth;
	  yMax=d.documentElement.clientHeight;
	 }else{
	  xMax=(d.all)?d.body.clientWidth:window.innerWidth;
	  yMax=(d.all)?d.body.clientHeight:window.innerHeight;
	 }
	}else if(d.layers){
	 xMax=window.innerWidth;
	 yMax=window.innerHeight;
	}
	return[xMax,yMax];
}

function showDiv(){
	var dobj=document.getElementById("popcontent");
	document.getElementById("popcontent").style.width=330+"px";
	document.getElementById("popcontent").style.height=210+"px";
	h=0;
	document.getElementById("popcontent2").style.display='';


}
	

function slowExpand(){
	var g=document.getElementById("popcontent");

		g.style.width=200+h+"px";
		g.style.height=100+h+"px";

		h=h+25;
	if(h>150){
		clearInterval(sINT);
	
	}
		
}

function changeBG(){
	
}
function hideDiv(){
	

	document.getElementById("popcontent2").style.display='none';

}

function hideDiv2(){

setTimeout( hideDiv,3000);
}