//Gallery swap image code.


var param = location.search;
    
var cat_sign1 = param.indexOf("cat=")

var amp_sign1 = param.indexOf("&")

var equal_sign1 = param.indexOf("img=")


if(amp_sign1 == -1)
{
	
      catg = cat_param.substring(cat_sign1+4,param.length)
     //alert(catg + " CATG")
}

else
{
      catg = cat_param.substring(cat_sign1+4,amp_sign1)
      //alert(catg + " CATG")
}

//alert(equal_sign1 + " equal_sign1")

if(equal_sign1 == -1)
{    
   	tname="";
   
    // alert(tname + " tname")
}
else
{	
    
    tname = param.substring(equal_sign1+4,param.length)
    //alert(tname + " tname2")
}



function load_images(){

var y
var holdlast = alt_array.length - 1
var check_prev = false;
var check_next = false;


 if (tname=="")
    {

    y = holdlast;
	
 	if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
 	  {

 	  // prevdiv.style.visibility ='hidden';
 	     document.getElementById("prevdiv").style.visibility='hidden'
          }

        if(document.layers)
          {

             check_prev = true
             document.layers["prevlayer"].visibility='hide' //1

          }
          
        if (holdlast <=8) //vlad - hides the Next>> button
           {

         if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
       	    {

 	      //nextdiv.style.visibility='hidden';
 	       document.getElementById("nextdiv").style.visibility='hidden'
 	      

            }

         if(document.layers)
           {

              //document.links[15].href = "photos.html?img="+tname
	      check_next = true
              document.layers["nextlayer"].visibility='hide'  
           }

         }    
  }

 else

 {


    y = tname

    if (tname >= holdlast)
    {
        if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer")){

           //prevdiv.style.visibility ='hidden';
             document.getElementById("prevdiv").style.visibility='hidden'
        }

        if(document.layers){

            check_prev = true
            document.layers["prevlayer"].visibility='hide'  //2
        }
    }
    else
    {

        if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer")){

           //prevdiv.style.visibility ='visible';
             document.getElementById("prevdiv").style.visibility='visible'
        }

        if(document.layers){


           document.layers["prevlayer"].visibility='show'    //3

        }
    }

    if (tname <=8)
    {

       if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer")){

 	 //nextdiv.style.visibility='hidden';
 	   document.getElementById("nextdiv").style.visibility='hidden'

       }

       if(document.layers){


         //document.links[15].href = "photos.html?img="+tname
	  check_next = true
          document.layers["nextlayer"].visibility='hide'  //4
       }

    }
 }


	//first image display in main window and in thumbnail

  	if (y <= holdlast)
   	{
	                    
	 if (alt_array[y])
	    {	                  
	    
	      split_array1 = alt_array[y].split("|");
              //alert(split_array1[0])
 	
	      var img_lg1 = split_array1[0] 
	     
	      var img_th1 = split_array1[1]
	     
	      //alert(img_temp1)
	     
   	      //document.gallery.src = "../photos/" + img_lg1

   	      document.gallery0.src = "../photos/" + img_th1


   	     if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
	         
	         {
	              //document.gallery.title = split_array1[3]
	                document.gallery0.title = split_array1[3]
                 }
             
             else if (document.all)
                
                 {

                       //document.gallery.alt = split_array1[3]
                         document.gallery0.alt = split_array1[3]
                 }

             if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                
                 {

             		 document.getElementById("desc0").innerHTML = split_array1[3]
                 
                 }

             if(document.layers)
                {

             //	document.photo_main.desc.value = split_array1[1]

                document.layers["divID"].document.open()
                document.layers["divID"].document.write('<center><font face="Arial, Helvetica, sans-serif" size="2">')
		document.layers["divID"].document.write(split_array1[2])
	        document.layers["divID"].document.write('</font></center><br><br>')
		document.layers["divID"].document.close()

                }
   	    }
   	}

        else

        {

             //document.gallery.src = "../images/blank.gif"

             document.gallery0.src = "../images/blank.gif";
        }



        // second image display in thumbnail
	
	var img_lg2;
	var img_th2;
	
	if (y-1 < 0 || y - 1 > holdlast)
	{
   		document.gallery1.src = "../images/blank.gif";
			
   	}
	else
	{
	 
	if (alt_array[y-1])
	      {	
	      	
	      	split_array2 = alt_array[y-1].split("|");
              	//alert(split_array2[1])
	       
	      	img_th2 = split_array2[1] 
		
	      	document.gallery1.src = "../photos/" + img_th2
     
                if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
	            {
	
	                 document.gallery1.title = split_array2[3]
		         document.getElementById("desc1").innerHTML = split_array2[3]

                    }
                else if (document.all)
                    {

                         document.gallery1.alt = split_array2[3]
                         document.getElementById("desc1").innerHTML = split_array2[3]
                    }

	       }
	}

	if( y - 1 == holdlast)
	{
		
	  if (alt_array[y-1])
	     {		
		split_array2 = alt_array[y-1].split("|");
                //alert(split_array2[0]) 
		
		img_lg2 = split_array2[0]	
		 
		       //document.gallery.src ="../photos/" + img_lg2

	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
	         {
	      	       //document.gallery.title = split_array2[3]

	      	 }
	      else if (document.all)
	      	 {

	      	       //document.gallery.alt = split_array2[3]
                 }


              if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                  {

	                 document.getElementById("desc1").innerHTML = split_array2[3]
	          }

	      if(document.layers)
	          {

			document.layers["divID"].document.open()
			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
			document.layers["divID"].document.write(split_array2[2])
			document.layers["divID"].document.write('</font>')
			document.layers["divID"].document.close()
                  }
   	     }	
   	}




	// third image display in thumbnail
	
	var img_lg3;
	var img_th3;
	
	if (y-2 < 0 || y - 2 > holdlast)
	{

   		document.gallery2.src = "../images/blank.gif";

	}
	else
	{
	      
	  if (alt_array[y-2])
	     {
	      	
	      split_array3 = alt_array[y-2].split("|");
              //alert(split_array3[0])
	      
	      img_th3 = split_array3[1]
	      
   	      document.gallery2.src = "../photos/" + img_th3

              if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
		   {
		         document.gallery2.title = split_array3[3]
		         document.getElementById("desc2").innerHTML = split_array3[3]

                   }

              else if (document.all)
                   {

                         document.gallery2.alt = split_array3[3]
                         document.getElementById("desc2").innerHTML = split_array3[3]
                   }
	     }	
	 }


	if( y - 2 == holdlast)
	{
		
	  if (alt_array[y-2])
	     {	
		
	      split_array3 = alt_array[y-2].split("|");
              //alert(split_array3[0])	
	       	
	       img_lg3 = split_array3[0]
		
	      //document.gallery.src ="../photos/" + img_lg3

	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
		  {
		  
		     //document.gallery.title = split_array3[3]

		  }

             else if (document.all)
                  {

		     //document.gallery.alt = split_array3[3]

                  }

                if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                   {

	    		  document.getElementById("desc2").innerHTML = split_array3[3]
		   }

		if(document.layers)
		   {

			document.layers["divID"].document.open()
			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
			document.layers["divID"].document.write(split_array3[2])
			document.layers["divID"].document.write('</font>')
			document.layers["divID"].document.close()
        	   }
	      }
	  }



	//fourth image display in thumbnail

	var img_lg4;
	var img_th4;
	
	if (y-3 < 0 || y - 3 > holdlast)
	{
   		document.gallery3.src = "../images/blank.gif";

	}
	else
	{
   	    if (alt_array[y-3])
	       {		
   	    
   	       	  split_array4 = alt_array[y-3].split("|");
                  //alert(split_array4[0])	
   	         	      
   	          img_th4 = split_array4[1]	
   	      
   	      	  document.gallery3.src = "../photos/" + img_th4


	        if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
		   {
		         document.gallery3.title = split_array4[3]
			 document.getElementById("desc3").innerHTML = split_array4[3]
                   }

                else if (document.all)
                   {


                         document.gallery3.alt = split_array4[3]
                         document.getElementById("desc3").innerHTML = split_array4[3]
                   }
	       }	
	}


        if( y - 3 == holdlast)
	{
	
	   if (alt_array[y-3])
	     {		
		
	      split_array4 = alt_array[y-3].split("|");
              //alert(split_array4[0])	
	     
	      img_lg4 = split_array4[0]	
		
              //document.gallery.src ="../photos/" + img_lg4

	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
	       	   {

	       	    //document.gallery.title = split_array4[3]

	       	   }

	      else if (document.all)
	       	   {

	       	    //document.gallery.alt = split_array4[3]
                   
                   }

               if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                    {

	              document.getElementById("desc3").innerHTML = split_array4[3]

		    }

		if(document.layers)
		    {

			document.layers["divID"].document.open()
			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
			document.layers["divID"].document.write(split_array4[2])
			document.layers["divID"].document.write('</font>')
			document.layers["divID"].document.close()
       		    }
	      }	
	}





    //fifth image display in thumbnail
    
    	var img_lg5;
    	var img_th5;
    	
    	if (y-4 < 0 || y - 4 > holdlast)
    	{
       		document.gallery4.src = "../images/blank.gif";
    
    	}
    	else
    	{
       	    if (alt_array[y-4])
	     {	
	     
       	      split_array5 = alt_array[y-4].split("|");
              //alert(split_array5[0])	
       	         	      
       	      img_th5 = split_array5[1]	
       	      
       	      document.gallery4.src = "../photos/" + img_th5
    
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    		   {
    		         document.gallery4.title = split_array5[3]
    		         document.getElementById("desc4").innerHTML = split_array5[3]
    
                   }
    
              else if (document.all)
                   {
    
    		         document.gallery4.alt = split_array5[3]
		         document.getElementById("desc4").innerHTML = split_array5[3]
    
    		   }
    	      }	
    	 }
    
    
         
         if( y - 4 == holdlast)
    	   {
    	
    	    if (alt_array[y-4])
	       {	
    
    	        split_array5 = alt_array[y-4].split("|");
                //alert(split_array5[0])	
    	     
    	      	img_lg5 = split_array5[0]	
    		
                 //document.gallery.src ="../photos/" + img_lg4
    
    	    if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    	        {
      
                   //document.gallery.title = split_array5[3]
    
    	       	}
    
    	    else if (document.all)
    	        {
    
       	           //document.gallery.alt = split_array5[3]
                }
    
            if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                {
        
        	     document.getElementById("desc4").innerHTML = split_array5[3]
    
    		}
    
    	   if(document.layers)
    	        {
    
			document.layers["divID"].document.open()
			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
			document.layers["divID"].document.write(split_array5[2])
			document.layers["divID"].document.write('</font>')
			document.layers["divID"].document.close()
                }
    	    }	
    	}



  //sixth image display in thumbnail
    
    	var img_lg6;
    	var img_th6;
    	
    	if (y-5 < 0 || y - 5 > holdlast)
    	{
       		document.gallery5.src = "../images/blank.gif";
    
    	}
    	else
    	{
       	  
       	if (alt_array[y-5])
	   {	
       	  
       	      split_array6 = alt_array[y-5].split("|");
              //alert(split_array6[0])	
       	         	      
       	      img_th5 = split_array6[1]	
       	      
       	      document.gallery5.src = "../photos/" + img_th5
    
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    		   {
    		         document.gallery5.title = split_array6[3]
    		         document.getElementById("desc5").innerHTML = split_array6[3]
    
                   }
    
                   else if (document.all)
                   {
    
                         document.gallery5.alt = split_array6[3]
                         document.getElementById("desc5").innerHTML = split_array6[3]
                   }
    	      }
    	 }
    
        
      if( y - 5 == holdlast)
    	   {
    
    	   if (alt_array[y-5])
	      {		
    	     	 split_array6 = alt_array[y-5].split("|");
                 //alert(split_array6[0])	
    	     
    	      	img_lg6 = split_array6[0]	
    		
                 //document.gallery.src ="../photos/" + img_lg6
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    	       	   {
    
    	       	    //document.gallery.title = split_array6[3]
    
    	       	   }
    
    	      else if (document.all)
    	       	   {
    
      	       	    //document.gallery.alt = split_array6[3]
    
                   }
    
              if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                   {
    
                      document.getElementById("desc5").innerHTML = split_array6[3]
    
                   }
    
    		if(document.layers)
    		    {
    
    			document.layers["divID"].document.open()
    			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
    			document.layers["divID"].document.write(split_array6[2])
    			document.layers["divID"].document.write('</font>')
    			document.layers["divID"].document.close()
           	    }
    	     }	
    	}



  //seventh image display in thumbnail
    
    	var img_lg7;
    	var img_th7;
    	
    	if (y-6 < 0 || y - 6 > holdlast)
    	{
       		document.gallery6.src = "../images/blank.gif";
    
    	}
    	else
    	{
       	  
       	if (alt_array[y-6])
	   {	
       	  
       	      split_array7 = alt_array[y-6].split("|");
              //alert(split_array7[0])	
       	         	      
       	      img_th6 = split_array7[1]	
       	      
       	      document.gallery6.src = "../photos/" + img_th6
    
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    		   {
    		         document.gallery6.title = split_array7[3]
    		         document.getElementById("desc6").innerHTML = split_array7[3]
    
                   }
    
                   else if (document.all)
                   {
    
                         document.gallery6.alt = split_array7[3]
                         document.getElementById("desc6").innerHTML = split_array7[3]
                   }
    	      }
    	 }
    
        
      if( y - 6 == holdlast)
    	   {
    
    	   if (alt_array[y-6])
	      {		
    	     	 split_array7 = alt_array[y-6].split("|");
                 //alert(split_array7[0])	
    	     
    	      	img_lg7 = split_array7[0]	
    		
                 //document.gallery.src ="../photos/" + img_lg7
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    	       	   {
    
    	       	    //document.gallery.title = split_array7[3]
    
    	       	   }
    
    	      else if (document.all)
    	       	   {
    
      	       	    //document.gallery.alt = split_array7[3]
    
                   }
    
              if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                   {
    
                      document.getElementById("desc6").innerHTML = split_array7[3]
    
                   }
    
    		if(document.layers)
    		    {
    
    			document.layers["divID"].document.open()
    			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
    			document.layers["divID"].document.write(split_array7[2])
    			document.layers["divID"].document.write('</font>')
    			document.layers["divID"].document.close()
           	    }
    	     }	
    	}


  //eight image display in thumbnail
    
    	var img_lg8;
    	var img_th8;
    	
    	if (y-7 < 0 || y - 7 > holdlast)
    	{
       		document.gallery7.src = "../images/blank.gif";
    
    	}
    	else
    	{
       	  
       	if (alt_array[y-7])
	   {	
       	  
       	      split_array8 = alt_array[y-7].split("|");
              //alert(split_array8[0])	
       	         	      
       	      img_th7 = split_array8[1]	
       	      
       	      document.gallery7.src = "../photos/" + img_th7
    
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    		   {
    		         document.gallery7.title = split_array8[3]
    		         document.getElementById("desc7").innerHTML = split_array8[3]
    
                   }
    
                   else if (document.all)
                   {
    
                         document.gallery7.alt = split_array8[3]
                         document.getElementById("desc7").innerHTML = split_array8[3]
                   }
    	      }
    	 }
    
        
      if( y - 7 == holdlast)
    	   {
    
    	   if (alt_array[y-7])
	      {		
    	     	 split_array8 = alt_array[y-7].split("|");
                 //alert(split_array8[0])	
    	     
    	      	img_lg8 = split_array8[0]	
    		
                 //document.gallery.src ="../photos/" + img_lg8
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    	       	   {
    
    	       	    //document.gallery.title = split_array8[3]
    
    	       	   }
    
    	      else if (document.all)
    	       	   {
    
      	       	    //document.gallery.alt = split_array8[3]
    
                   }
    
              if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                   {
    
                      document.getElementById("desc7").innerHTML = split_array8[3]
    
                   }
    
    		if(document.layers)
    		    {
    
    			document.layers["divID"].document.open()
    			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
    			document.layers["divID"].document.write(split_array8[2])
    			document.layers["divID"].document.write('</font>')
    			document.layers["divID"].document.close()
           	    }
    	     }	
    	}


  //ninth image display in thumbnail
    
    	var img_lg9;
    	var img_th9;
    	
    	if (y-8 < 0 || y - 8 > holdlast)
    	{
       		document.gallery8.src = "../images/blank.gif";
    
    	}
    	else
    	{
       	  
       	if (alt_array[y-8])
	   {	
       	  
       	      split_array9 = alt_array[y-8].split("|");
              //alert(split_array9[0])	
       	         	      
       	      img_th8 = split_array9[1]	
       	      
       	      document.gallery8.src = "../photos/" + img_th8
    
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    		   {
    		         document.gallery8.title = split_array9[3]
    		         document.getElementById("desc8").innerHTML = split_array9[3]
    
                   }
    
                   else if (document.all)
                   {
    
                         document.gallery8.alt = split_array9[3]
                         document.getElementById("desc8").innerHTML = split_array9[3]
                   }
    	      }
    	 }
    
        
      if( y - 8 == holdlast)
    	   {
    
    	   if (alt_array[y-8])
	      {		
    	     	 split_array9 = alt_array[y-8].split("|");
                 //alert(split_array9[0])	
    	     
    	      	img_lg9 = split_array9[0]	
    		
                 //document.gallery.src ="../photos/" + img_lg9
    
    	      if (navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)
    	       	   {
    
    	       	    //document.gallery.title = split_array9[3]
    
    	       	   }
    
    	      else if (document.all)
    	       	   {
    
      	       	    //document.gallery.alt = split_array9[3]
    
                   }
    
              if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer"))
                   {
    
                      document.getElementById("desc8").innerHTML = split_array9[3]
    
                   }
    
    		if(document.layers)
    		    {
    
    			document.layers["divID"].document.open()
    			document.layers["divID"].document.write('<font face="Arial, Helvetica, sans-serif" size="2">')
    			document.layers["divID"].document.write(split_array9[2])
    			document.layers["divID"].document.write('</font>')
    			document.layers["divID"].document.close()
           	    }
    	     }	
    	}
    	



   var s_next = y - 9

   var s_prev = parseInt(y) + parseInt(9)

if ((navigator.appName=="Netscape"&&parseFloat(navigator.appVersion)>4.8)||(navigator.appName=="Microsoft Internet Explorer")){

   for(n=0;n<document.links.length;n++){

     if (document.links[n].name == "next_page"){
     		
          //alert(document.links[n].name) 
  	  document.links[n].href = "photos.shtml?cat="+catg+"&img="+s_next

     }


     if (document.links[n].name == "prev_page"){

     	  document.links[n].href = "photos.shtml?cat="+catg+"&img="+s_prev

      }
    }
  }

if(document.layers){


	if (check_prev == false){


  		//document.links[14].href = "photos.html?img="+s_prev
  		document.layers["prevlayer"].document.links[0].href = "photos.shtml?cat="+catg+"&img="+s_prev

	}

	if (check_next == false){


   		//document.links[15].href = "photos.html?img="+s_next
                document.layers["nextlayer"].document.links[0].href = "photos.shtml?cat="+catg+"&img="+s_next
	}
   }

}



function ind_page(num)
{
var str = eval("document.gallery"+num+".src")

	//alert(str)
	
	var ind_1 = str.lastIndexOf("/")

	var file_th_name = str.substring(ind_1+1,str.length)
	
	//var ind_2 = file_th_name.lastIndexOf(".")
	
	//var file_th_name = file_th_name.substring(0,ind_2)
	
	//alert(file_th_name)
	
	
	
        if (file_th_name == "blank.gif")
              {
           	return
       	      }

	for (i = 0; i<alt_array.length; i++)
	 {
	
	    if (alt_array[i]) 
	       {
		 
		  split_array = alt_array[i].split("|");
		  
		  //alert(split_array[1])
		  
	      	  if (split_array[1] == file_th_name)
	      	     {

			   var x = i
	      	           break
	      	     }
	       }
         }	

		
	var file_name = split_array[0]
	
	//alert(file_name)

	document.location = "details.shtml?cat="+catg+"&imgname="+file_name

}