/*Cookie Class*/
function OCookie(){
	var sPATH  = ";path=/"
	var sEXPIRES = ";expires="
	var sDOMAIN =  ";domain="
		
	var sDomain='fordvehicles.com'
	
	/* Public Method Pointers */
	this.getCookieValue = getCookieValue;
	this.setCookieValue = setCookieValue;
	this.getSubCookieValue = getSubCookieValue;
	this.setSubCookieValue = setSubCookieValue;
	this.setSessionCookie = setSessionCookie;
	this.setSubSessionCookie = setSubSessionCookie;
	
	this.getAkamaiSubCookieValue = getAkamaiSubCookieValue;
	
	/* Public Methods */	
	function setCookieValue(name,val,nDays){
		var sCookie = ""
	
		var oToday = new Date();
		var oExpire = new Date();
	
		if (typeof(name) == "string"){
			if (name.length != 0){
				sCookie = name+"="+escape(val)+ sPATH
	
				if (typeof(nDays) == "number"){
					oExpire.setTime(oToday.getTime() + 3600000*24*nDays);
					sCookie = sCookie + sEXPIRES +oExpire.toGMTString() 
				}
				
				sCookie = sCookie +sDOMAIN + sDomain
				document.cookie = sCookie
			}
		}
	}	
	
	function setSubSessionCookie(sname, subname,val){
		setSubCookieValue(sname, subname,val)
	}
	
	function setSubCookieValue(sname, subname,val,nDays){
		var cookie=document.cookie;
		var chkdCookie=removeBlanks(cookie);
		var aCookie =chkdCookie.split(";");
		
		var iCookie = getCookieIndex(aCookie, sname)
		
		
		if (iCookie >=0){
			var aSubCookie=aCookie[iCookie].split("&");
			var iSubCookie = getSubCookieIndex(aSubCookie, subname)
		}
		
		var sCookie = ""
	
		var oToday = new Date();
		var oExpire = new Date();
	
		if (typeof(sname) == "string"){
			if (subname.length != 0){
			
				// Replace subcookie
				if (Number(iSubCookie) >=0){
				
					for (j=0;j<aSubCookie.length;++j){
						splitValues=aSubCookie[j].split("=");
						if (splitValues[0]==subname){
							aSubCookie[j]=subname + "=" + escape(val) 
						} else if (splitValues[0]==sname){
							if (splitValues[1]==subname){
								aSubCookie[j]=sname + "=" + subname + "=" + escape(val) 
							}
						}
						
						
						if ((j > 0) &&  (j<aSubCookie.length)){
							sCookie = sCookie + "&"
						}						
						sCookie = sCookie + aSubCookie[j] 
					}
							
					sCookie = sCookie + sPATH
				} else {
					
					if (iCookie >=0){
						// Add to existing cookie	
						sCookie = aCookie[iCookie] + "&" + subname + "=" + escape(val) + sPATH
					} else {
						sCookie = sname + "="+subname + "=" + escape(val) + sPATH
					}
					
				}				
			
				if (typeof(nDays) == "number"){
					oExpire.setTime(oToday.getTime() + 3600000*24*nDays);
					sCookie = sCookie  + sEXPIRES + oExpire.toGMTString() 
				}
				sCookie = sCookie +sDOMAIN +  sDomain
				
				document.cookie = sCookie 
			}
		}
	}		
	
 	
	function getCookieValue(cname){
		var cookie=document.cookie;
		var chkdCookie=removeBlanks(cookie);
		var nvpair=chkdCookie.split(";");
		var tvalue = "";
		if(IsInCookie(nvpair,cname)){
			tvalue=getValue(nvpair,cname);
		}
		return tvalue;
	}
	
	function getSubCookieValue(cname, subname){
		return getSubCookieValue_Internal(cname,subname, "&")
	}	
	
	function getAkamaiSubCookieValue(cname, subname){
		return getSubCookieValue_Internal(cname,subname, ",")	
	}	
	
	function setSessionCookie(name,val){
		var sCookie = ""
		var oToday = new Date();
		var oExpire = new Date();
		if (typeof(name) == "string"){
			if (name.length != 0){
				sCookie = name+"="+ escape(val) + sPATH +sDOMAIN + sDomain
				document.cookie = sCookie
			}
		}
	}
	
	/* Private Functions */	
	function getSubCookieValue_Internal(cname, subname, delimiter){
		var cookie=document.cookie;
		var chkdCookie=removeBlanks(cookie);
	
		var aCookie=chkdCookie.split(";");
		
		var iCookie = getCookieIndex(aCookie, cname)

	
		var iSubCookie = -1;
		
		if (iCookie >=0){	
			var aSubCookie=aCookie[iCookie].split(delimiter);
			var iSubCookie = getSubCookieIndex(aSubCookie, subname)
		}
		
		var sReturn = ""
		if (iSubCookie >= 0){
		var aT = aSubCookie[iSubCookie].split("=")
			if (iSubCookie > 0){
				sReturn = aT[1]
			} else {
				sReturn = aT[2]
			}
		}
		
		return sReturn	
	}
	
	
	function getSubCookieIndex(aSubCookies, thename){
		var splitValues;
		var i;
		for (i=0;i<aSubCookies.length;++i){
			if (i==0){
				splitValues=aSubCookies[i].split("=");
				if (splitValues[1]==thename){
					return i;
				}			
			} else {
				splitValues=aSubCookies[i].split("=");
				if (splitValues[0]==thename){
					return i;
				}
			}
		}
		return -1;	
	}	
	
	
	function getCookieIndex(aCookies, thename){
		var splitValues;
		var i;
		for (i=0;i<aCookies.length;++i){
			splitValues=aCookies[i].split("=");
			if (splitValues[0]==thename){
				return i;
			}
		}
		return -1;	
	}
	
	
	function IsInCookie(ckie,nme){
		var splitValues;
		var i;
		for (i=0;i<ckie.length;++i){
			splitValues=ckie[i].split("=");
			if (splitValues[0]==nme) return true;
		}
		return false;
	}
	
	function removeBlanks(strng){
		var result="";
		var i;
		var chrn;
		for (i=0;i<strng.length;++i) {
			chrn=strng.charAt(i);
			if (chrn!=" ") result += chrn;
		}
		return result;
	}
	
	
	function getValue(ckie,nme){
		var splitValues;
		var i;
		var retValue = ""
		for(i=0;i<ckie.length;++i) {
			splitValues=ckie[i].split("=");
			if(splitValues[0]==nme){
			retValue = splitValues[1]
				break
			}
		}
		return retValue;
	}
	
	function setDomain(parameter){
		sDomain = parameter;
	}
}

var oCookie = new OCookie();