// scripts written by Steve Wade and copyright (c) 2002..2006
//begin
function OpenPic(img,picStr,picX,picY,addheight)
{ aPic = new Image();
  aPic.src=(img);
  var picName = "<img src="+aPic.src+">";
  var picDesc = picStr;
  var xpos = ((screen.width/2)-(picX/2))-15; 
    if (xpos<0) {xpos=0}
  var ypos = ((screen.height/2)-(picY/2))-50; //lift window up a little from dead centre - if it goes too far next line fixes it
    if (ypos<0) {ypos=0}
  var picH = picY+addheight; //increase height of window to allow for close text etc
  
  var picString="left="+xpos+",top="+ypos+",toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=no,resizable=0,width="+picX+",height="+picH
  displayWindow=window.open("","",picString);
    with (displayWindow.document)
    { write("<html>");
      write("<head>");
      write("<title>WolfAir Image Viewer</title>");
      writeln("<link rel='stylesheet' type='text/css' href='incs/wa.css'>");
      write("</head>");
      write("<body class=popbod>");
      write("<span class=normal><center>");
			write(picName);
      write(picDesc,"<br><br>");
      write("<a href='javascript:close()'><img border=0 src='images/closewin.gif'></a></center></span>");
      write("</body>");
      write("</html>");}
		} 
//end
