$(document).ready(function(){
	
});

function ajaxInit() {
	var xmlHttp = null;
	try {
	  	// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	}
	catch (e) {
	  	// Internet Explorer
	  	try {
	    	xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	    }
		catch (e) {
			try {
	      		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	      	}
	    	catch (e) {
		      	alert("Your browser does not support AJAX!");
	      		return false;
	      	}
	    }
	}
	return xmlHttp;
}