function MM_goToURL() { //v3.0

  		var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  		for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");

	} <!-- end of function -->


	
	function winOpen(url){

		myWin=open("","winName","width=600,height=440,status=no,toolbar=no,menubar=no,scrollbars=yes,left=200,top=200"); 
		return true;

	} <!-- end of function -->



	function chk_quantity (x) {

		var f		= chk_int (x); 

		if (!f)	return false;

		if (x.value == "0") {
			alert ("If you set the quantity to 0,\nthen this item will be removed from your cart!");
			return false;
		}

		return false;
	
	} <!-- end of function -->
	
	
	function chk_qtymoq (x, moq) {

		var f		= chk_int (x); 

		if (!f)	return false;

		if (x.value == "0") {
			alert ("If you set the quantity to 0,\nthen this item will be removed from your cart!");
			return false;
		}else if(parseInt(x.value) < parseInt(moq)) {
			
			alert ("The minimum order quantity for this product is " + moq + "!");
			x.value = moq;
			return false;
		}

		return false;
	
	} <!-- end of function -->