function loadimg(imglist){
	data = new Array(imglist);
	preload = new Array();
	for(i=0; i<data.length; i++)
	{
		preload[i] = new Image();
		preload[i].src = data[i];
	}
}

function imgON(file,name) {document[name].src = file;}
function imgOFF(file,name) {document[name].src = file;}

function winop(page,w,h){
window.open(page,"openwin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+w+",height="+h)
}

function winop_sc(page,w,h){
window.open(page,"openwin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width="+w+",height="+h)
}