var tom = tom || {};
tom.cookie = {
    getCookie : function(varName){
        var cookieString=document.cookie.split(";");
        for(var i=0;i < cookieString.length;i++)
        {
            var tmparray=cookieString[i].split('=');
			
            if(tmparray[0].replace(/^\s*/,"")==varName)
            {
                return tmparray[1];
            }
        }
		return "";
    },
    setCookie : function(varName,varValue){  
        document.cookie=varName+"="+varValue;
    }
}