function goSupplierGlobal(){
		document.search.submit();
	}
	
	function goWholesalerGlobal(){
		document.wh_search.submit();
	}

	function goLevelSearch(){
		document.searchlevel.submit();
	}

	function goCat(iLevel, sScriptName){
		if (document.selectCat.cat) {
			if (document.selectCat.cat.value == "All" && 1 <= 0 + iLevel) {
				document.selectCat.action = sScriptName;
			}
		}
		document.selectCat.submit();
	}

	function goatoz(){
		var oSelect = document.atozlist.atoz;
		window.location.href = oSelect.options[oSelect.selectedIndex].value;
	}

	
	var browserName = navigator.appName;
	var browserVer = parseInt( navigator.appVersion );
	var version = "";
	
	function getBrowserType() {
		if ( browserName == "Netscape" && browserVer >= 3 )
			version = "n3";
		else if ( browserName == "Netscape" && browserVer == 2 )
			version = "n2";
		else if ( browserName == "Microsoft Internet Explorer" && browserVer >= 4 )
			version = "e4";
		else if ( browserName == "Microsoft Internet Explorer" && browserVer >= 2 ) 
			version = "e2";
		else
			version = "other";
	}