var global_image_name; 

function onLoadTasks() 
{ 
	 showLoad(); 
} 

window.onload=onLoadTasks; 
function showLoad()  
{ 
     document.getElementById("loading_cover").style.visibility="visible";  
} 

    function show_Info() 
    {  
         document.getElementById("imagePane").style.visibility="hidden"; 
         document.getElementById("infoPane").style.visibility="visible";  
         document.getElementById("slideNumber").style.visibility="hidden";  
         document.getElementById("showInfo").style.visibility="hidden"; 
         document.getElementById("moreSlideInfoPane").style.visibility="hidden"; 
         window.document.images.imageFile.src="graphics/black_image_pane.jpg"; 
    }  
    function change_image(image, image_name)   
	 {  
         var full_image_name; 
         global_image_name = image_name; 
         full_image_name = "images/" + image; 
         document.getElementById("loadingImage").style.visibility="visible"; 
         document.getElementById("infoPane").style.visibility="hidden";  
         document.getElementById("imagePane").style.visibility="visible";  
         document.forms.form2.slide.value=image;   
         document.getElementById("showInfo").style.visibility="visible"; 
         check_if_message(image_name); 
         window.document.images.imageFile.src= full_image_name;  
    }   

    function change_home_image(image_name)  
    {  
         window.document.images.home2.src=image_name;  
    }   

    function change_back_image(image_name)  
    {  
         window.document.images.back2.src=image_name;  
    }   

          function change_show_gallery_info(image_name)  
    {  
         window.document.images.info1.src=image_name;  
    }  
    function show_slide_info_pane() 
    {    
         var fileid; 
         fileid = "info_files/" + global_image_name + ".html"; 
         document.getElementById("slide_infozz").src = fileid; 
          document.getElementById("moreSlideInfoPane").style.visibility="visible"; 
    }  

    function check_if_message(image_name) 
    { 

         var i; 
         var flag; 
         flag=0; 
         for(i=0; i<num_image_files; i++) 
         { 
              if(image_file_name[i].indexOf(image_name)) 
              { 
                       flag=1; 
                       break; 
              } 
         } 
         if(flag==0) 
         { 
              document.getElementById("moreSlideInfoPane").style.visibility="hidden";  
         }  
         else 
         { 
                  show_slide_info_pane(); 
         } 
     }  

 

    var  num_image_files = 66 ; 

     var image_file_name = new Array();  
     var image_file_info_name = new Array(); 


          image_file_name[0] ="image01.jpg"; image_file_name[1]="image02.jpg";   
          image_file_name[2]="image03.jpg"; image_file_name[3]="image04.jpg"; image_file_name[4]="image05.jpg";   
          image_file_name[5]="image06.jpg"; image_file_name[6]="image07.jpg"; image_file_name[7]="image08.jpg";   
          image_file_name[8]="image09.jpg"; image_file_name[9]="image10.jpg"; image_file_name[10]="image11.jpg";   
          image_file_name[11]="image12.jpg"; image_file_name[12]="image13.jpg"; image_file_name[13]="image14.jpg";   
          image_file_name[14]="image15.jpg"; image_file_name[15]="image16.jpg"; image_file_name[16]="image17.jpg";   
          image_file_name[17]="image18.jpg"; image_file_name[18]="image19.jpg"; image_file_name[19]="image20.jpg";   
          image_file_name[20]="image21.jpg"; image_file_name[21]="image22.jpg"; image_file_name[22]="image23.jpg";   
          image_file_name[23]="image24.jpg"; image_file_name[24]="image25.jpg"; image_file_name[25]="image26.jpg";   
          image_file_name[26]="image27.jpg"; image_file_name[27]="image28.jpg"; image_file_name[28]="image29.jpg";   
          image_file_name[29]="image30.jpg"; image_file_name[30]="image31.jpg"; image_file_name[31]="image32.jpg";   
          image_file_name[32]="image33.jpg"; image_file_name[33]="image34.jpg"; image_file_name[34]="image35.jpg";   
          image_file_name[35]="image36.jpg"; image_file_name[36]="image37.jpg"; image_file_name[37]="image38.jpg";   
          image_file_name[38]="image39.jpg"; image_file_name[39]="image40.jpg"; image_file_name[40]="image41.jpg";   
          image_file_name[41]="image42.jpg"; image_file_name[42]="image43.jpg"; image_file_name[43]="image44.jpg";   
          image_file_name[44]="image45.jpg"; image_file_name[45]="image46.jpg"; image_file_name[46]="image47.jpg";   
          image_file_name[47]="image48.jpg"; image_file_name[48]="image49.jpg"; image_file_name[49]="image50.jpg";   
          image_file_name[50]="image51.jpg"; image_file_name[51]="image52.jpg"; image_file_name[52]="image53.jpg";   
          image_file_name[53]="image54.jpg"; image_file_name[54]="image55.jpg"; image_file_name[55]="image56.jpg";   
          image_file_name[56]="image57.jpg"; image_file_name[57]="image58.jpg"; image_file_name[58]="image59.jpg";   
          image_file_name[59]="image60.jpg"; image_file_name[60]="image61.jpg"; image_file_name[61]="image62.jpg";   
          image_file_name[62]="image63.jpg"; image_file_name[63]="image64.jpg"; image_file_name[64]="image65.jpg";   
          image_file_name[65]="image66.jpg"; 

          image_file_info_name[0] =""; image_file_info_name[1]="";   
          image_file_info_name[2]=""; image_file_info_name[3]=""; image_file_info_name[4]="";   
          image_file_info_name[5]=""; image_file_info_name[6]=""; image_file_info_name[7]="";   
          image_file_info_name[8]=""; image_file_info_name[9]=""; image_file_info_name[10]="";   
          image_file_info_name[11]=""; image_file_info_name[12]=""; image_file_info_name[13]="";   
          image_file_info_name[14]=""; image_file_info_name[15]=""; image_file_info_name[16]="";   
          image_file_info_name[17]=""; image_file_info_name[18]=""; image_file_info_name[19]="";   
          image_file_info_name[20]=""; image_file_info_name[21]=""; image_file_info_name[22]="";   
          image_file_info_name[23]=""; image_file_info_name[24]=""; image_file_info_name[25]="";   
          image_file_info_name[26]=""; image_file_info_name[27]=""; image_file_info_name[28]="";   
          image_file_info_name[29]=""; image_file_info_name[30]=""; image_file_info_name[31]="";   
          image_file_info_name[32]=""; image_file_info_name[33]=""; image_file_info_name[34]="";   
          image_file_info_name[35]=""; image_file_info_name[36]=""; image_file_info_name[37]="";   
          image_file_info_name[38]=""; image_file_info_name[39]=""; image_file_info_name[40]="";   
          image_file_info_name[41]=""; image_file_info_name[42]=""; image_file_info_name[43]="";   
          image_file_info_name[44]=""; image_file_info_name[45]=""; image_file_info_name[46]="";   
          image_file_info_name[47]=""; image_file_info_name[48]=""; image_file_info_name[49]="";   
          image_file_info_name[50]=""; image_file_info_name[51]=""; image_file_info_name[52]="";   
          image_file_info_name[53]=""; image_file_info_name[54]=""; image_file_info_name[55]="";   
          image_file_info_name[56]=""; image_file_info_name[57]=""; image_file_info_name[58]="";   
          image_file_info_name[59]=""; image_file_info_name[60]=""; image_file_info_name[61]="";   
          image_file_info_name[62]=""; image_file_info_name[63]=""; image_file_info_name[64]="";   
          image_file_info_name[65]="";