///////////////////////////////////
///////////////////////////////////
///////////////////////////////////
///////////////////////////////////
/// AJAX
///////////////////////////////////
///////////////////////////////////

initHttpRequest();

function initHttpRequest() {
	if (window.ActiveXObject) {
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	} else if (window.XMLHttpRequest) {
		httpRequest = new XMLHttpRequest();
	}
}
//////
function getContent(params) {
	var params;

	//window.location.hash = '#'+params;
	//if (params) location.href=location.pathname+'#'+params;


	var url = host+'getContent.den.php'+params;
	httpRequest.open("GET",url,true);
	httpRequest.onreadystatechange = function() {
		if (content = processRequest()) {
			if (content != 'undefined') document.getElementById("tartalom").innerHTML = content;
		}
	};
	httpRequest.send(null);

}
//////
function processRequest() {
	if (httpRequest.readyState == 4) {
		if(httpRequest.status == 200) {
			var contentXML = httpRequest.responseXML.getElementsByTagName("content")[0];
			var contentText = contentXML.childNodes[0].nodeValue;
			return contentText;
		} else {
			alert("Error loading page\n"+ httpRequest.status +":"+ httpRequest.statusText);
		}
	}
}
//////

//////
function setImage(ID) {
	var ID;
	url = 'getImageProps.php?id='+ID;
	httpRequest.open("GET",url,true);
	httpRequest.onreadystatechange = function() {
		if (content = processRequest()) {
			if (content != 'undefined') document.getElementById("termekImageCntr").innerHTML = content;
		}
	};
	httpRequest.send(null);

}
//////