var cookieName = 'ppctracking';
var field = document.getElementById("LeadType");
var vendorid = document.getElementById("vendorid");

window.onload = function() {

if(getCookie(cookieName)) //Does my PPC cookie exist?
{
	if(field)//Yes, I do, does my field exist?
	{
		field.value = 'PPC';//Set my field to be PPC for tracking
		vendorid.value = '3';//Set VendorID to 3 for PPC for tracking
	}
	else
	{
		//field doesn't exist on this page, do nothing
	}
}
else
{
	if(location.href.toString().split('gclid=',100)[1].length > 0) //My cookie doesn't already exist, am I supposed to be a PPC lead?
	{
		setCookie(cookieName,'PPC',10); //Create my new cookie with a timeout of 10 days
		field.value = 'PPC'; //Set my field to be PPC
		vendorid.value = '3';//Set VendorID to 3 for PPC for tracking
	}
	else
	{
		//I'm an SEO lead, set my value as SEO
		field.value = 'SEO';
		vendorid.value = '2';//Set VendorID to 2 for SEO for tracking
	}
}


}

function setCookie(c_name,value,exdays)
{
var exdate=new Date();
exdate.setDate(exdate.getDate() + exdays);
var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
document.cookie=c_name + "=" + c_value;
}


function getCookie(c_name)
{
var i,x,y,ARRcookies=document.cookie.split(";");
for (i=0;i<ARRcookies.length;i++)
{
  x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
  y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
  x=x.replace(/^\s+|\s+$/g,"");
  if (x==c_name)
    {
    return unescape(y);
    }
  }
}