function opendirections() {
	var objdaddr = document.getElementById('lblHotelAddressGmap');
	if(objdaddr == null) {
	    objdaddr = document.getElementById('ucRD_lblHotelAddressGmap');
	}
	var daddr = escape(objdaddr.innerHTML);
	var objsaddr = document.getElementById('saddr');
	var saddr = escape(objsaddr.value);
	NewWin = window.open('http://maps.google.com/maps?daddr=' + daddr + '&saddr=' + saddr,'mapsanddirections','scrollbars=no,resizable=yes,status=no,location=no,toolbar=no,left=40,top=40,width=' + (screen.availWidth-100) + ',height='+ (screen.availHeight-100));
}