// JScript File

 function ShowDes(id)
    {
       var lblDesc = document.getElementById(id);
       if  (lblDesc == null) return; 
       if(lblDesc.style.display ==  'none')
       {
            lblDesc.style.display = ''  
       }
       else
       {
            lblDesc.style.display =  'none'
       }
    }
function DrawImage(ImgD)
{
    var image=new Image();
    var logImg = document.getElementById(ImgD.id);
    var iwidth = 800; //The width of the picture
    var iheight = document.body.clientHeight - 20; //The width of the picture
    image.src=ImgD.src;
    if(image.width>0 && image.height>0)
    {        	       
        ImgD.width=iwidth;
        ImgD.height=(image.height*iwidth)/image.width;
        //ImgD.alt=image.width+"×"+image.height;    
    }
}