//////////////////////////////////////////////////////////////////
// Function to delete default content in field when clicked on. //
//////////////////////////////////////////////////////////////////
function delDef(val)
{
	if (val.value=="Street, City, State, Zip Code")
	{
		val.value="";
	}
}
//////////////////////////////////////////////////////////////
// Function to grab address and pass it over to Google Maps //
//////////////////////////////////////////////////////////////
function mapit(theForm)
{
	var sAddress = (theForm.address.value!="Street, City, State, Zip Code")?theForm.address.value:"";
	var eAddress = "5 Willow Tree Road, Monsey, Rockland, NY 10952";
	sAddress = URLEncode(sAddress);
	eAddress = URLEncode(eAddress);
	window.open("http://maps.google.com/maps?f=d&hl=en&saddr="+sAddress+"&daddr="+eAddress+"&ie=UTF8&iwloc=addr")
}

function URLEncode(str)
{
	// The Javascript escape and unescape functions do not correspond
	// with what browsers actually do...
	var SAFECHARS = "0123456789" +					// Numeric
					"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +	// Alphabetic
					"abcdefghijklmnopqrstuvwxyz" +
					"-_.!~*'()";					// RFC2396 Mark characters
	var HEX = "0123456789ABCDEF";

	var plaintext = str;
	var encoded = "";
	for (var i = 0; i < plaintext.length; i++ ) {
		var ch = plaintext.charAt(i);
	    if (ch == " ") {
		    encoded += "+";				// x-www-urlencoded, rather than %20
		} else if (SAFECHARS.indexOf(ch) != -1) {
		    encoded += ch;
		} else {
		    var charCode = ch.charCodeAt(0);
			if (charCode > 255) {
			    alert( "Unicode Character '" 
                        + ch 
                        + "' cannot be encoded using standard URL encoding.\n" +
				          "(URL encoding only supports 8-bit characters.)\n" +
						  "A space (+) will be substituted." );
				encoded += "+";
			} else {
				encoded += "%";
				encoded += HEX.charAt((charCode >> 4) & 0xF);
				encoded += HEX.charAt(charCode & 0xF);
			}
		}
	}
	return encoded;
}