function introtext(text,textb)
{
	LeftPosition = (screen.width) ? (screen.width - 505) / 2 : 0;
	TopPosition = (screen.height) ? (screen.height - 453) / 2 : 0;
	editor = window.open('intro.asp?text='+text+'&textb='+textb+'','','width=505,height=453,scrollbars=no,mainbar=no,statusbar=no,left='+LeftPosition+',top='+TopPosition+'');
}

function open_w(url,w,h) {
	LeftPosition = (screen.width) ? (screen.width - w) / 2 : 0;
	TopPosition = (screen.height) ? (screen.height - h) / 2 : 0;
	window.open(url,'','width='+w+',height='+h+',scrollbars=yes,mainbar=no,statusbar=no,left='+LeftPosition+',top='+TopPosition+'');
}