how to use javascript function in this div

[khalidhabib.cs]

Dear Friends I want get Value of following dv plz help
$(function(){
setAutoComplete(“searchField”, “results”, “auto_complete_response_file/autocomplete.php?part=”);
});

function setAutoComplete(field_id, results_id, get_url)
{

// initialize vars
acSearchId  = "#" + field_id;
acResultsId = "#" + results_id;
acURL 		= get_url;
// create the results div
$("#auto").append('<div id="' + results_id + '"></div>');

// register mostly used vars
acSearchField	= $(acSearchId);
acResultsDiv	= $(acResultsId);

// reposition div
repositionResultsDiv();

// on blur listener
acSearchField.blur(function(){ setTimeout("clearAutoComplete()", 200) });

// on key up listener
acSearchField.keyup(function (e) {

	// get keyCode (window.event is for IE)
	var keyCode = e.keyCode || window.event.keyCode;
	var lastVal = acSearchField.val();

	// check an treat up and down arrows
	if(updownArrow(keyCode)){
		return;
	}

	// check for an ENTER or ESC
	if(keyCode == 13 || keyCode == 27){
		clearAutoComplete();
		return;
	}

	// if is text, call with delay
	setTimeout(function () {autoComplete(lastVal)}, acDelay);
});

}