var oIFrame = null;

function createIFrame() {
	var oIFrameElement = document.createElement("iframe");
	oIFrameElement.width=0;
	oIFrameElement.height=0;
	oIFrameElement.frameBorder=0;
	oIFrameElement.name="hiddenFrame";
	oIFrameElement.id="hiddenFrame";
	document.body.appendChild(oIFrameElement);
	oIFrame = frames["hiddenFrame"];
}

function requestLinks() {
	if (!oIFrame) {
		createIFrame();
		setTimeout(requestLinks, 10);
		return;
	}
	var parent_id = document.getElementById("parent_id").value;
	var prod_id = document.getElementById("prod_id").value;
	var beg = document.getElementById("beg").value;
	oIFrame.location = "getmodels.php?prod_id=" + prod_id + "&parent_id=" + parent_id + "&beg=" + beg;
}

function displayInfo(sText) {
	var DivProducts = document.getElementById("DivProducts");
	DivProducts.innerHTML = sText;
}

function LoadDone() {
		var divInfoToReturn = document.getElementById("divInfoToReturn");
		parent.displayInfo(divInfoToReturn.innerHTML);
	}