numpopup = 1;

			function winpopup(URL,width,height)
			{
				 if (window.screen.width <= width || window.screen.height <= height) {
					  if (window.screen.width <= width) width = window.screen.width - 5;
					  if (window.screen.height <= height) height = window.screen.height - 30;
					  scrstr = ',scrollbars=1';
				 }
				 else {
				 scrstr = ',scrollbars=0';
				 }

				 width+=20
				 height+=20
				 numpopup++;
				 window.open(URL, 'detail'+numpopup,'status=1,menubar=0,width='+width+',height='+height+',screenX=100,screenY=100'+scrstr);
		   }