var scannerarray = new Array();
		
	function Compare(thediv,thebox){
	
		
		var total = 0;
		var max = document.forms.wholething.scannertocompare.length;
		
		var stuff = document.getElementById(thebox).checked;
				
		if (stuff == true) {
			document.getElementById(thediv).style.backgroundColor = "#005bb5";
		}
		else{
			document.getElementById(thediv).style.backgroundColor = "#eee";
		}
		
		for (var idx = 0; idx < max; idx++) {
			if (eval("document.forms.wholething.scannertocompare[" + idx + "].checked") == true) {
  		 	 total += 1;
  			 }
		}
		
		if (total > 3){
  		 	
			for (var idx = 0; idx < max; idx++) {
				if (eval("document.forms.wholething.scannertocompare[" + idx + "].checked") == false) {
  		 		 document.forms.wholething.scannertocompare[idx].disabled = true;
  				 }
			}	
		}
		else{
			for (var idx = 0; idx < max; idx++) {
  		 		 document.forms.wholething.scannertocompare[idx].disabled = false;
			}	
		
		
		}

		
	}
	
	
	function SubmitCompare(){
	
		var myArray=new Array()
		var total = 0;
		var max = document.forms.wholething.scannertocompare.length;
		var count = 0;
		
		for (var idx = 0; idx < max; idx++) {
			if (eval("document.forms.wholething.scannertocompare[" + idx + "].checked") == true) {
  		 		 myArray[count] = document.forms.wholething.scannertocompare[idx].value;
  		 		 count += 1;
  			 }
		}
		
		
		
		if (count > 1){
		
				theurl = "http://www.imagetrust.com/compare.asp?ID1=" + myArray[0] + "&ID2=" + myArray[1] + "";
		var secondcounter = 3;
		
		for (var idx = 2; idx < 4; idx++) {
			if (myArray[idx] != null){
				theurl = theurl + "&ID" + secondcounter + "=" + myArray[idx] + "";
			secondcounter += 1;
  			 }
		}
		
		
		window.location = theurl;
	
		}
		else{
		
		
		alert("Please choose more than 1 scanner to compare.");
		
		
		}
		
	
	}
	
	
	
	function SubmitCart(thecatalog){
	
		
		document.forms.Cart.Catalog.value = thecatalog
		document.forms.Cart.submit();
	
	
	}