function select_archives() {
	document.form1.submit();
}

function select_cat() {
	if ( document.form1.cat.value != 0 ) {
		document.form1.submit();
	}
}

onload = init;
function init() {
	/*h1 = document.getElementById("pg-leftmenu").offsetHeight;
	h2 = document.getElementById("pg-text").offsetHeight;
	
	if ( h1 > h2 ) h = h1;
	else h = h2;
		
	if ( h > 420 ) {
		document.getElementById("pg-content").style.height = h+"px";
	}*/
}

function menuOpen( menuid ) {
	if ( document.getElementById(menuid).style.display == "none" ) {
		document.getElementById(menuid).style.display = "block";
		divh = document.getElementById(menuid).offsetHeight;
		h = document.getElementById("pg-content").offsetHeight;
		document.getElementById("pg-content").style.height = (h+divh)+"px";
	}
}