var img_count=3;
var banner_rotator=0;
var pause=0;

   var current_img=0;
            var img_count=3;
            var banner_rotator=0;
function pause_show(){
           pause=1;
}
function unpause_show(){
           pause=0;
}
        function hp_bToggle(pr, tobj){
if(pause==0){
            if(pr==0){
                current_img++;
                pr = (current_img>img_count)?1:current_img;
            }
            if (pr==-1){
                current_img--;
                pr = (current_img<1)?img_count:current_img;
            }

			//if ($('hp-banner1')!=null){
            for (var t=1; t<=img_count; t++){
				if($('hp-banner'+t) != null){
                if($('hp-banner'+t).style.zIndex==251){
                    $('hp-banner'+t).style.display="none";

                    $('hp-banner'+t).style.zIndex=250;
                }else if($('hp-banner'+t).style.zIndex==255){
                    $('hp-banner'+t).style.zIndex=251;
                }else{
                    $('hp-banner'+t).style.display="none";
                    $('hp-banner'+t).style.zIndex=250;
                }
				}
			//	if($('bch'+t) !=null)   
					$('bch'+t).className="unselected";
            }
//

        current_img = pr;
		
     //   if($('hp-banner'+pr)!=null)
			//	{
					$('hp-banner'+pr).style.zIndex=255;
					Effect.Appear(('hp-banner'+pr),{duration:0.5});
			//	}
       // if($('bch'+pr)!=null) 
			
		$('bch'+pr).className="selected";
        
			}
        }
//}		
		var bchTimeout=4000;
		
		function hp_banner(ove){
			if(ove==0){
				clearInterval(banner_rotator);
		        banner_rotator = setInterval('hp_bToggle(0)', bchTimeout);
			}else{
				clearInterval(banner_rotator);
			}
		}
        banner_rotator = setInterval('hp_bToggle(0)', bchTimeout);