function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg)      
			return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
		((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
		((path == null) ? "" : ("; path=" + path)) +  
		((domain == null) ? "" : ("; domain=" + domain)) +    
		((secure == true) ? "; secure" : "");
}

function DeleteCookie (name) {  
	var exp = new Date();  
	exp.setTime (exp.getTime() - 1);  
	var cval = GetCookie (name);  
	document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function getCookieVal(offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
	endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
//---------------------------------------------------------------
function DisplayPartnerImage(){

	var RefSource	= '';  
	var Referrer	= document.referrer;  
	
	var tmp1 		= document.URL;
	var tmpArray 	= tmp1.split("?");
	
	for(var i = 1; i < tmpArray.length; i++){
		var tmpArray2	= tmpArray[i].split("=");	
		if(tmpArray2[0] == "source"){
			RefSource	= tmpArray2[1];
			//break;
		}	
	}

	var session = '';
	var exp = new Date(); 
	exp.setTime(exp.getTime() + (0.5*60*60*1000));	

	if(RefSource > ''){
		//--- Source Code found in the URL. 
		session = exp.getTime()+'*'+RefSource+'*'+Referrer;
	}else{
		session = GetCookie('CookieSession');	
		if( session > '1'){
		}else{
			//--- Couldn't find a cookie with valid data!!! 		
			session = exp.getTime()+'*NONE*'+Referrer;		
		}
	}
	SetCookie('CookieSession',session,exp);
	// var asdf = document.referrer;
	var ImageCode = '<img src="http://www.lazerpro.com/includes/image.php?session='+session+'" alt="" border="0">';
	document.write(ImageCode);
}	                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             //---------------------------------------------------------------
// Call this function to record a sale in the ROI system
//---------------------------------------------------------------
function DisplayPartnerImageSale(identification_id,amount){

	var session = '';
	var exp = new Date(); 
	exp.setTime(exp.getTime() + (0.5*60*60*1000));	
	
	session = GetCookie('CookieSession');	
	session = session + '*'+identification_id+'*'+amount+'*TRANSACTIONCOMPLETED';		

	var ImageCode = '<img src="http://www.lazerpro.com/includes/image.php?session='+session+'" alt="" border="0">';
	document.write(ImageCode);
}