function.js

$(document).ready(function() {
	if (!("autofocus" in document.createElement("input"))) {
		if($("#login_form_text")){
			$("#login_form_text").focus();
		}
	};	

	/*	This Functions works as well as the one below 
	 * $('.auto_complete_cve').customMenuComplete({
		source: 
			function(request, response) {
			search_field_id = $(this).prev().val();
			$.get('cve_auto_complete_data_new.php', { type_id: search_field_id, search_term: request.term }, function(data) {
				response( $.map( data, function( item ) {
					return {
						type:item.type,
						label: item.label,
						value : item.value						
					}
				}));
			},"json");
		},
		delay: 100,
		minLength: 1
	});	

	 */	
	$('#cve_search').on('submit', function(e){
		// Tell browswer not to submit default action
		e.preventDefault();	
		$.ajax({
			url: 'search_indexPage.php',
			type: 'GET',
			dataType: 'json',
			data: $('#cve_search').serialize()       
		}).done(function(data){
			response($.map(data, function(item){
				console.log(item);						
			}));	
		});	
	});
	
	$("#add_more_search").click(function() {
		add_search_field("#cve_search", get_search_options());		
		bindAutocomplete(); 
	}); 	
});

//Resulturl I get : http://localhost/?property_name%5B%5D=-1&search_text%5B%5D=+Microsoft+%28vendor%29 . why no url ? 

html

<form name="cve_search" id="cve_search" action="">
<input type="submit" id="search_button" value="Search">
</form>



Generated markup 

<div id="landing_page_search">
<input id="add_more_search" type="button" name="add_more_search" value="Add Another Field">
<form id="cve_search" action="" name="cve_search">
<div>
<select name="property_name[]">
<input class="auto_complete_cve ui-autocomplete-input" type="text" onclick="toggleHeight(this , 300);return false" name="search_text[]" style="width:300px" autocomplete="off">
<span class="ui-helper-hidden-accessible" role="status" aria-live="polite"></span>
</div>
<input id="search_button" type="submit" value="Search">
</form>
</div>