/* 	window.js 
	window management functions
*/


function open_window(url) 
{
  email = window.open(url,"eMailHelp",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=400,height=600');
}


version = "";
             if (document.images) version = "n3";
             
             if (version == "n3")
             {
             a_on = new Image;
             a_on.src = "../images/order_on.gif";
             b_on = new Image;
             b_on.src = "../images/video_on.gif";
    	     c_on = new Image;
             c_on.src = "../images/contact_on.gif";             

			 a_off = new Image;
             a_off.src = "../images/order_off.gif";
	     	 b_off = new Image;
             b_off.src = "../images/video_off.gif";
	     	 c_off = new Image;
             c_off.src = "../images/contact_off.gif";
             
                          }

     function img_act(imgName)
     {
             if (version == "n3") 
             {
             imgOn = eval(imgName + "_on.src");
             document [imgName].src = imgOn;
             }
     }

     function img_inact(imgName)
     {
             if (version == "n3") 
             {
             imgOff = eval(imgName + "_off.src");
             document [imgName].src = imgOff;
             }
     }