var a_old_indx=0
var a_slidealpha_amount=20;
var a_slidealpha_speed=100;
var a_slide_speed=4500;
var a_slidealpha=0;
var a_slide_index=0;
var a_slide_pause=false;
var a=10;


for(var ia = 1; ia < document.getElementsByName("a_slidecontent").length; ia++)        
{   document.getElementsByName("a_slidecontent")[ia].style.height='5px'; 
  }

a_fade_timer();

var browserName=navigator.appName; 

function a_slide(indx){
	a_slide_index=indx;
	a_slide_pause=false;

}
function a_fadeup(indx){

	if (a_slidealpha<101-a_slidealpha_amount){
		a_slidealpha=a_slidealpha+a_slidealpha_amount;
		which2=document.getElementsByName("a_slidecontent")[indx];
		browserdetect=which2.filters? "ie" : typeof which2.style.MozOpacity=="string"? "mozilla" : ""

		if (browserdetect=="mozilla"){
			document.getElementsByName("a_slidecontent")[a_old_indx].style.MozOpacity= 1- (a_slidealpha/100);
			document.getElementsByName("a_slidecontent")[indx].style.MozOpacity=a_slidealpha/100;
		}
		else if (browserdetect=="ie"){
	 		document.getElementsByName("a_slidecontent")[a_old_indx].filters.alpha.opacity = 100- a_slidealpha;
			document.getElementsByName("a_slidecontent")[indx].filters.alpha.opacity = a_slidealpha;
			document.getElementsByName("a_slidecontent")[indx].style.display= "block";
			document.getElementsByName("a_slidecontent")[indx].style.zIndex=500;}
		else if (browserdetect=="safari" | browserdetect==""){

			document.getElementsByName("a_slidecontent")[a_old_indx].style.opacity= 1- (a_slidealpha/100);
			document.getElementsByName("a_slidecontent")[indx].style.opacity=a_slidealpha/100;

		}
		setTimeout('a_fadeup('+indx+')',a_slidealpha_speed);
	}else{
		a_old_indx=indx;
		a_slidealpha=0;
		
	}
}

function a_fade_timer(){

	if (!a_slide_pause){
		document.getElementsByName("a_slidedotimg")[a_slide_index].src="images/slide_doton.png";
		document.getElementsByName("a_slidedotimg")[a_old_indx].src="images/slide_dot.png";
		document.getElementsByName("a_slidecontent")[a_old_indx].style.height='5px';
		document.getElementsByName("a_slidecontent")[a_slide_index].style.height='180px';

		a_fadeup(a_slide_index);
		if (a_slide_index<document.getElementsByName("a_slidecontent").length-1){
			a_slide_index=a_slide_index+1;
		}else{
			a_slide_index=0;
		}
	}
	setTimeout('a_fade_timer()',a_slide_speed);
}

function a_pause_slide(){
a_slide_pause=!a_slide_pause;
if (a_slide_pause ){document.getElementById("a_slidedotpause").src="images/slide_play.png"}else{document.getElementById("a_slidedotpause").src="images/slide_pause.png"}
}

function a_over_slide(){a_slide_pause=true;document.getElementById("a_slidedotpause").src="images/slide_play.png";}
function a_out_slide(){a_slide_pause=false;document.getElementById("a_slidedotpause").src="images/slide_pause.png";}