$(document).ready(function(){

	var queryString = getURLParam("s");
	if(queryString == "") {
		$("#s").val("Enter Keywords");
	} else {
		$("#s").val(queryString);
	}

	$("#s").focus(function() {
		if($("#s").val() == "Enter Keywords") {
			$("#s").val("");
		}
	});
	$("#s").blur(function() {
		if($("#s").val() == "") {
			$("#s").val("Enter Keywords");
		}
	});
});


function getURLParam(name) {
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}