function openpopup(popurl) {
	winpops=window.open(popurl,"","width=500,height=400,scrollbars,resizable=no,")
}

function openslideshow(popurl) {
	winpops=window.open(popurl,"","width=566,height=500,resizable=no,")
}

function openpopper(popurl) {
	winpops=window.open(popurl,"","width=575,height=400,scrollbars,resizable=no,")
}

function load(form, win) {
win.location.href = form.menu.options[form.menu.selectedIndex].value
}


function waitPreloadPage() { 
if (document.getElementById){
document.getElementById('prepage').style.visibility='hidden';
}else{
if (document.layers){ //NS4
document.prepage.visibility = 'hidden';
}
else { //IE4
document.all.prepage.style.visibility = 'hidden';
}
}
}