function show(id,sz,co,dis,siz)
{
if(sz=="s")
	{
	sz="width=700,height=500,top=0,left=0 ,status=yes,scrollbars=yes";
	}
else
	{
	sz="height=500,wiedth=400,status=no";
	}
var c=window.open("","newwin",sz);

c.document.write("<p align='center'><img src="+id+".jpg border='1'>")
c.document.write("<p>&nbsp;</p>")
c.document.write("</body></html>")

}