function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


/*function onLoadPreLoader(numberOfImages)
{
	var imagePath;
	for(i=1; i<numberOfImages; i++)
	{
		imagePath="images/poloroids/" + i +"_";
		for(w=1; w<6; w++)
		{
			imagePath=imagePath + w + ".png";
			MM_preloadImages(imagePath);
		}
	}
}*/

function navSwitch(nid,res)
{
	nav_id_on=nid+'_on';
	nav_id_over=nid+'_over';
	if(res=='over')
	{
		document.getElementById(nav_id_over).style.display = "";
		document.getElementById(nav_id_on).style.display = "none";
	}
	else
	{
		document.getElementById(nav_id_over).style.display = "none";
		document.getElementById(nav_id_on).style.display = "";
	}
}

/*function bannerSwitch(bnrid)
{
	var i;
	for(i=1; i<5; i++)
	{
		if(bnrid==i)
		{
			document.getElementById(bnrid).style.display = "";
		}
		else
		{
			document.getElementById(bnrid).style.display = "none";
		}
	}
	
}*/



function popupWindow(url, width, height)
{
		
	var wtop=(screen.height-height)/2;
	var wleft=(screen.width-width)/2;
	
	var params = 'width='+width+', height='+height;
	 params += ', top='+wtop+', left='+wleft;
	 params += ', location=no';
	 params += ', menubar=no';
	 params += ', resizable=no';
	 params += ', scrollbars=no';
	 params += ', status=no';
	
	newWin=window.open(url,"Window1",params);
	


}


var divOpenFlag=false;
var divOpenId=0;
var clsFlag=false;

function popupDiv(divID)
{
	if(divOpenFlag==true)
	{
		if(divOpenId==divID)
		{
			 popupClose(divID);
			 return;
		}
		/*switch(divOpenId)
		{
			case "sub1":
			var popupFOS1 = new Spry.Effect.Fade(divOpenId, {duration:1000, from:100, to:0, toggle:false, finish:hideSub1});
			popupFOS1.start();
			break;
			case "sub2":
			var popupFOS2 = new Spry.Effect.Fade(divOpenId, {duration:1000, from:100, to:0, toggle:false, finish:hideSub2});
			popupFOS2.start();
			break;
			case "sub3":
			var popupFOS3 = new Spry.Effect.Fade(divOpenId, {duration:1000, from:100, to:0, toggle:false, finish:hideSub3});
			popupFOS3.start();
			break;
			case "sub4":
			var popupFOS4 = new Spry.Effect.Fade(divOpenId, {duration:1000, from:100, to:0, toggle:false, finish:hideSub4});
			popupFOS4.start();
			break;
		
		}*/
		hideAll();
		
	}
	var wtop=20;
	var wleft=(900-width)/2;

	var spcont=document.getElementById('spcont');
	var popup=document.getElementById(divID);
	spcont.style.display="block";
	popup.style.top=wtop;
	popup.style.left=wleft;
	
	divOpenFlag=true;
	divOpenId=divID;
	//alert(divOpenId);
	var popupFI = new Spry.Effect.Fade(divID, {duration:1000, from:0, to:100, toggle:false});
	popupFI.start();
	

}

function hideSub1()
{
	document.getElementById('sub1').style.display="none";
}

function hideSub2()
{
	document.getElementById('sub2').style.display="none";
}

function hideSub3()
{
	document.getElementById('sub3').style.display="none";
}

function hideSub4()
{
	document.getElementById('sub4').style.display="none";
}


function popupClose(divID)
{
	//var popupFO = new Spry.Effect.Fade(divID, {duration:1000, from:100, to:0, toggle:false, finish:hideAll});
	//popupFO.start();
	hideAll();
}



function hideAll()
{
	for(i=1; i<5; i++)
	{
		var subp="sub" + i;
		document.getElementById(subp).style.display="none";
	}
	document.getElementById('spcont').style.display="none";
	clsFlag=true;
	divOpenFlag=false;
	divOpenId=0;
}

function innerPopUp(clsId, opnId)
{
		
	switch(opnId)
	{
		case "sub1":
		var popupFO1 = new Spry.Effect.Fade(clsId, {duration:1000, from:100, to:0, toggle:false, finish:openSub1});
		popupFO1.start();
		break;
		case "sub2":
		var popupFO2 = new Spry.Effect.Fade(clsId, {duration:1000, from:100, to:0, toggle:false, finish:openSub2});
		popupFO2.start();
		break;
		case "sub3":
		var popupFO3 = new Spry.Effect.Fade(clsId, {duration:1000, from:100, to:0, toggle:false, finish:openSub3});
		popupFO3.start();
		break;
		case "sub4":
		var popupFO4 = new Spry.Effect.Fade(clsId, {duration:1000, from:100, to:0, toggle:false, finish:openSub4});
		popupFO4.start();
		break;
		default:
		var popupFO4 = new Spry.Effect.Fade(clsId, {duration:1000, from:100, to:0, toggle:false, finish:openSub4});
		popupFO4.start();
	}
}

function openSub1()
{
	hideAll();
	popupDiv('sub1');
}
function openSub2()
{
	hideAll();
	popupDiv('sub2');
}
function openSub3()
{
	hideAll();
	popupDiv('sub3');
}
function openSub4()
{
	hideAll();
	popupDiv('sub4');
}

function popUpCriteria()
{
	var popupFOC = new Spry.Effect.Fade('sub1', {duration:1000, from:100, to:0, toggle:false, finish:openCriteria});
	popupFOC.start();
}

function openCriteria()
{

	var spcont=document.getElementById('spcont');
	var popup=document.getElementById('sub2');
	spcont.style.display="block";
	popup.style.top=20;
	popup.style.left=(900-width)/2;
	show_t2_2 ();
	var popupFIC = new Spry.Effect.Fade('sub2', {duration:1000, from:0, to:100, toggle:false});
	popupFIC.start();
	
	divOpenFlag=true;
	divOpenId='sub2';
}
/* TAB FUNCTIONS */

function show_t1 (){
	
	document.getElementById('t1').style.display = ""
	document.getElementById('t2').style.display = "none"
	document.getElementById('t3').style.display = "none"
	document.getElementById('t4').style.display = "none"
}

function show_t2 (){
	document.getElementById('t1').style.display = "none"
	document.getElementById('t2').style.display = ""
	document.getElementById('t3').style.display = "none"
	document.getElementById('t4').style.display = "none"
}

function show_t3 (){
	document.getElementById('t1').style.display = "none"
	document.getElementById('t2').style.display = "none"
	document.getElementById('t3').style.display = ""
	document.getElementById('t4').style.display = "none"
}

function show_t4 (){
	document.getElementById('t1').style.display = "none"
	document.getElementById('t2').style.display = "none"
	document.getElementById('t3').style.display = "none"
	document.getElementById('t4').style.display = ""
}

function show_t2_1 (){
	
	document.getElementById('t2_1').style.display = ""
	document.getElementById('t2_2').style.display = "none"
}

function show_t2_2 (){
	document.getElementById('t2_1').style.display = "none"
	document.getElementById('t2_2').style.display = ""
}


// 	BANNER IMAGE SWAP

function bannerSwap(bannerId, swap)
{
	if(swap=="over")
	{
		var bannerImgPath="images/banner-02-over-" + bannerId + ".jpg";
		document.getElementById("winBanner").src=bannerImgPath;
	}
	else
	{
		var bannerImgPath="images/banner-02.jpg";
		document.getElementById("winBanner").src=bannerImgPath;
	}
}