/*** Get Direction ***/
/** Wrote By Karthikeyan.R **/

function getdirection()
{
	var SAddress;
	var SCity;
	var SState;
	var SPostalCode;
	var EAddress;
	var ECity;
	var EState;
	var EPostalCode;
	var Saddr;
	var Daddr;
	/** get Source **/
	if(document.getElementById("SAddress"))
		SAddress = document.getElementById("SAddress").value;
	if(document.getElementById("SCity"))
		SCity = document.getElementById("SCity").value;
	if(document.getElementById("SState"))
		SState = document.getElementById("SState").value;
	if(document.getElementById("SPostalCode"))
		SPostalCode = document.getElementById("SPostalCode").value;
	Saddr = SAddress + ", "+ SCity + ", " +	 SState + ", " + SPostalCode;   
	/** get Destination **/	
	if(document.getElementById("DAddress"))
		EAddress = document.getElementById("DAddress").value;
	if(document.getElementById("DCiry"))
		ECity = document.getElementById("DCiry").value;
	if(document.getElementById("SState"))
		EState = document.getElementById("SState").value;
	if(document.getElementById("DPostalCode"))
		EPostalCode = document.getElementById("DPostalCode").value;	
	Daddr = EAddress + ", "+ ECity + ", " + EState + ", " + EPostalCode;
	window.open('http://maps.google.com/maps?saddr=' + Saddr + '&daddr=' + Daddr + '&hl=en');
}