function urlGo(u) {
	window.location = u;
}

function confirmGo(m,u) {
	if ( confirm(m) ) {
		urlGo(u);
	}
}

function open_win(url,name,height,width,scrll) {
	window.open(url,'','width=' + width + ',height=' + height + ',resizable=yes,scrollbars=' + scrll)
}

function call_remote(url) {
	var im = new Image();
	im.src = url;
}