<!--
function getUserAgentVersion(){
	var intVersion = 0;	
	var strUA = String( navigator.userAgent.toUpperCase());
	
	if(strUA.indexOf("MSIE") != -1)
		intVersion = parseInt( strUA.substr( strUA.indexOf("MSIE") + 5, 1 ) );
	else
		intVersion = parseInt( strUA.substr( strUA.indexOf("/") + 1, 1 ) );		
	return intVersion;
}

function manage_map(pintRef, obj){
	if(getUserAgentVersion()>=4){
		var myImage = String(obj.src);
		(myImage.indexOf(String(pintRef) + '.gif')!=-1?addToMap(pintRef, obj):removeFromMap(pintRef, obj));
	}else
		(obj.checked?addToMap(pintRef, obj):removeFromMap(pintRef, obj));
}

function addToMap(pintRef, obj){
	var myRef = String(pintRef);
	myRef = myRef.substring(0,1)+ ';';
	var strRefs = String((getCookie('mapResult')==null?'':getCookie('mapResult')));
	var expdate = setExpdate(12,1,2010);
	if(strRefs.indexOf(myRef)==-1){
		strRefs += myRef;
		setCookie('mapResult', strRefs, expdate, '/', '.hitechpros.com');
	}
	if(getUserAgentVersion()>=4)
		obj.src='/img/map/' + String(pintRef) + '_sel.gif';
}

function removeFromMap(pintRef, obj){
	var myRef = String(pintRef);
	myRef = myRef.substring(0,1)+ ';';
	var expdate = setExpdate(12,1,2010);
	var strRefs = String((getCookie('mapResult')==null?'':getCookie('mapResult')));
	var intPos = strRefs.indexOf(myRef);
	if(intPos!=-1){
		strRefs = strRefs.substring(0,intPos) + strRefs.substring(intPos+myRef.length,strRefs.length);
		setCookie('mapResult', strRefs, expdate, '/', '.hitechpros.com');	
		if(getUserAgentVersion()>=4)
			obj.src='/img/map/' + String(pintRef) + '.gif';
	}
}
//-->