function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');

	for(var i = 0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}

	return null;
}

function fetchGACookie(oForm) {
	cookieString = readCookie("__utmz");
	cookieArray = cookieString.split('|');
	searchEngine="";
	searchType="";
	searchTerm="";

	for(i = 0; i < cookieArray.length; i++) {
		if(cookieArray[i].split('=')[0] == "utmccn") {
			//alert("here");
		}
		else if(cookieArray[i].split('=')[0].indexOf("utmcsr") > -1) {
			searchEngine = cookieArray[i].split('=')[1];
		}
		else if(cookieArray[i].split('=')[0] == "utmctr") {
						searchTerm = cookieArray[i].split('=')[1];
		}
		else if(cookieArray[i].split('=')[0] == "utmcmd") {
						searchType = cookieArray[i].split('=')[1];
		}
	}

	if (oForm.elements['source']) {
		oForm.elements['source'].value = searchEngine;
		oForm.elements['medium'].value = searchType;
		oForm.elements['keyword'].value = decodeURI(searchTerm);
	}
}