function lookup(id,divid,divlistid) {
		
		var inputString=document.getElementById(id).value;
		if(inputString.length == 0) {
			// Hide the suggestion box.
			$('#'+divid).hide();
		} else {
			// post data to our php processing page and if there is a return greater than zero
			// show the suggestions box
			$.post("string_search.php", {mysearchString: ""+inputString+"",id: ""+id+""}, function(data){
				if(data.length >0) {
					//$('#suggestions').show();
					//$('#autoSuggestionsList').html(data);
					$('#'+divid).show();
					$('#'+divlistid).html(data);
					//$('#from1').val(data);
					
				}
			});
		}
	} //end
	
	// for oneway trip fill function
	function fill(thisValue) {
		$('#from1').val(thisValue);
		setTimeout("$('#suggestions').hide();", 200);
	}
	function fill1(thisValue) {
		$('#to1').val(thisValue);
		setTimeout("$('#suggestions1').hide();", 200);
	}
	// for roundway trip fill function
	function fill2(thisValue) {
		$('#from2').val(thisValue);
		setTimeout("$('#suggestions2').hide();", 200);
	}
	function fill3(thisValue) {
		$('#to2').val(thisValue);
		setTimeout("$('#suggestions3').hide();", 200);
	}

// for multicity trip fill function
	function fill4(thisValue) {
		$('#from3').val(thisValue);
		setTimeout("$('#suggestions4').hide();", 200);
	}
	function fill5(thisValue) {
		$('#to3').val(thisValue);
		setTimeout("$('#suggestions5').hide();", 200);
	}
	function fill6(thisValue) {
		$('#from4').val(thisValue);
		setTimeout("$('#suggestions6').hide();", 200);
	}

	function fill7(thisValue) {
		$('#to4').val(thisValue);
		setTimeout("$('#suggestions7').hide();", 200);
	}
	function fill8(thisValue) {
		$('#from5').val(thisValue);
		setTimeout("$('#suggestions8').hide();", 200);
	}
	function fill9(thisValue) {
		$('#to5').val(thisValue);
		setTimeout("$('#suggestions9').hide();", 200);
	}