var print_directions_icon ;

print_directions_icon = '<div id="print_directions"  style="position:absolute;border: 0px; margin-top: 25px; margin-left:470px;" >';

print_directions_icon += '<img src="http://greatercharleston.com/wp-content/plugins/wp-print/images/print.gif" alt="Print Directions" title="Print Directions" style="border: 0px; margin: -3px 4px 2px;" />';



print_directions_icon += "<a href=\"#\" onclick=\"javascript:print_directions();return false;\">Print Directions</a></div>";



function print_directions()

{



	var url;

	var curAddress;

	var newAddress;



	var startAddress;

	var destinationAddress;



	try

	{



		 startAddress = "";

		 destinationAddress = "";



		curAddress = escape(document.forms["directions_2"]["cur_addr"].value);



		if ( document.forms["directions_2"]["new_addr"].value )

		{

			startAddress = curAddress ;

			destinationAddress = escape(document.forms["directions_2"]["new_addr"].value);

		}

		else

		{

			startAddress = escape(document.forms["directions_1"]["new_addr"].value);

			destinationAddress = curAddress ;

		}



		if ( startAddress == "" || destinationAddress =="" )

		     return true;



		url = "http://maps.google.com/maps?f=d&saddr=";

		url += startAddress ;

		url += "&daddr=";

		url += destinationAddress ;

		url += "&layer=c&pw=2";
	}

	catch(ex)

	{
		alert(ex);
	}



var newWindow;



newWindow = window.open ( url ,

"_blank","scrollbars=1,menubar=1,resizable=1,width=750,height=400");



if (!newWindow)

{

alert("Pop-up was blocked! Please allow pop-ups from this site.");

return true;

}

}