function openPopup(link, name, width, height) {
	i = link.indexOf('?')+1;
	link = link.substring(0, i)+'p=true&'+link.substring(i);
	if(width == '')
		width = 500;
	if(height == '')	
		height = 600;
	newwin = window.open(link, name, "scrollbars=yes,resizable=yes,width="+width+",height="+height+"");
	newwin.focus();
}		

function submitForm(form, name, value) {
	document.forms[form][name].value = value;
	document.forms[form].submit();
}