function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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];}
}

window.onload = rolloverInit;

function rolloverInit() {
	for (var i=0; i<document.images.length; i++) {
		if (document.images[i].parentNode.getAttribute("abbr") == "main" | document.images[i].parentNode.getAttribute("abbr") == "thumb") {
			var imgClass = document.images[i].parentNode.getAttribute("abbr");
			setupRollover(document.images[i],imgClass);
		}
	}
}

function setupRollover(thisImage,imgTitle) {
	if (imgTitle == "thumb"){		
		thisImage.onmouseover = rollOver;
		thisImage.onmouseout = rollOut;	
	}
		thisImage.onclick = rollClick;
}


function rollOver() {
	var picSrc = this.src;
	var picSrcArry = picSrc.split("/");
	MM_swapImage('MAIN','','410/' + picSrcArry[picSrcArry.length - 1] ,1);
}

function rollOut() {
	MM_swapImgRestore();
}

function rollClick() {
	var picSrc = this.src;
	var picSrcArry = picSrc.split("/");
	MM_openBrWindow('800/' + picSrcArry[picSrcArry.length - 1],'','width=800,height=600');
}