$(document).ready(function(){
	var txtSearch = $("#txtSearch");
	var txtSearch_caption = "click here to search";
	
	$("#search_submit").click(function(){
		if(txtSearch.val() && txtSearch.val() != txtSearch_caption)
			$("#frmSearch").submit();
	})
	autoFill(txtSearch,txtSearch_caption);
})

function autoFill(id, v){ //http://www.joesak.com/2008/11/19/a-jquery-function-to-auto-fill-input-fields-and-clear-them-on-click/
	v = v || $(id).attr('title');
	$(id).addClass('text-label').attr({
		value: v
	}).focus(function(){
		if ($(this).val() == v) 
			$(this).val("").removeClass('text-label');
	}).blur(function(){
		if ($(this).val() == "") 
			$(this).addClass('text-label').val(v);
	})
}