moz = document.getElementById&&!document.all;
mozHeightOffset = 0;
function setFrame(target, page) {
	document.getElementById("pagecontent1").src = target + "?id=" + page;
}

function resize_iframe() {
	document.getElementById("pagecontent1").height = 100;
	document.getElementById('pagecontent1').height = window.frames["pagecontent1"].document.body.scrollHeight+(moz?mozHeightOffset:0);
}