// JavaScript Document
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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

function evaswap(obj, val){
  obj.src = val;
}

var iCompare = new Number(0);
var aCompare = new Array();
var maxCompare = new Number(5);
for (i=0;i<maxCompare;i++){aCompare[i]='';}
function chkCompare(c)
{
	if (c.checked)
		{
		if (iCompare < maxCompare)
			{
			aCompare[iCompare]=c.value;
			iCompare++;
			}
		else
			{
			alert('You may only compare up to 5 products at a time.\nTo change your selection please untick a product before ticking another.');
			c.checked=false;
			}
		}
	else
		{
		for (i=0;i<maxCompare;i++)
			{
			if (aCompare[i]==c.value)
				{
				aCompare[i]='';
				iCompare = iCompare - 1;
				}
			}
		}
}