// JavaScript Document
	MAX_PICTERS1=5  <!--max picters to show  in gallery -->
	MAX_IMG_VIEW1=1 <!--max picters to show in one row-->
	<!--don't  touch the code bellow to correct work of the gallery-->
	MIN_PICTERS1=1 
	count1=1	
	function header_gallery_load(){
		var lis = document.getElementById("header_gallery_nav").getElementsByTagName("A");
		lis[0].className += " gal_nav_on";
		
		if (MAX_IMG_VIEW1>MAX_PICTERS1){MAX_IMG_VIEW1=MAX_PICTERS1}		
		for (i=1;i<=MAX_IMG_VIEW1;i++){
			document.getElementById('header_gallery').innerHTML+='<img src="images/header_gallery_img_'+i+'.jpg"  alt="" id="main_pic'+i+'" />';
		}
	}								
	function header_gallery(){
		
		var lis = document.getElementById("header_gallery_nav").getElementsByTagName("A");
		for (var j=0;j<lis.length;j++)
		 	{
				lis[j].className = "";;
			}		
		lis[count1-1].className += " gal_nav_on";
				
		
		if (MAX_IMG_VIEW1>MAX_PICTERS1){MAX_IMG_VIEW1=MAX_PICTERS1}	
		document.getElementById('header_gallery').innerHTML='';
		for (i=count1;i<(count1+MAX_IMG_VIEW1);i++){
			number_of_img=i;
			if (number_of_img>MAX_PICTERS1){number_of_img=(i-MAX_PICTERS1)}	
			document.getElementById('header_gallery').innerHTML+='<img src="images/header_gallery_img_'+number_of_img+'.jpg"  alt="" id="main_pic'+number_of_img+'" />';						
		}			
		
	}
	
	
	function header_left(){						
		count1--;
		if (count1<(MIN_PICTERS1)){count1=MAX_PICTERS1}					
		header_gallery();												
	}