function ajaxLoad(url, params){
		var httpRequest;
		if (window.XMLHttpRequest) {
			httpRequest = new XMLHttpRequest();
		}
		else if (window.ActiveXObject) {
			httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
		}
		requestData( httpRequest, url, params, loadCont, 'POST' );
	}

	function loadCont() {
		if (this.readyState == 4) {
			if (this.status == 200) {
				document.getElementById('content').innerHTML = this.responseText;
			}
		}
	}
	
	function requestData( p_request, p_url, p_data, p_func, p_method ){
		if(p_request){ 
			p_request.open(p_method, p_url, true); 
			p_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
			p_request.onreadystatechange = p_func; 
			p_request.send(p_data);
		}
	}