function open_pic(source,titel,x,y,text) {
x=x+10
y=y+26
var popup = window.open("popup2.htm","popup","dependent=yes,location=no,menubar=no,scrollbars=no,status=no,toolbar=no,width="+x+",height="+y)
popup.document.write(""+titel+"")
popup.document.write("![]("+source+")
")
popup.document.write("")
popup.document.close()
popup.resizeTo(x,y)
}