img=Array();
ci=0;
fade=false;

function ssload(i){
	ci=0;
	value=10;
	document.getElementById("ssimg0").src=img[0];
	document.getElementById("ssdiv0").style.display='block';
	document.getElementById("ssdiv0").style.opacity = value/10;
	document.getElementById("ssdiv0").style.filter = 'alpha(opacity=' + value*10 + ')';
	document.getElementById("ssdesc0").style.opacity = value/10;
	document.getElementById("ssdesc0").style.filter = 'alpha(opacity=' + value*10 + ')';
	
	document.getElementById("ssimg1").src=img[1];
	document.getElementById("ssimg"+i).src=img[i];
}

function ssnext(i){
	
	if(fade==false){

		fade=true;
		ni=ci+1;
		if(ni>i) ni=0;
		
		next=ni;
		current=ci;
		document.getElementById("ssdiv"+next).style.display='block';
		fi=setTimeout(function(){ fadeimg(next,current,1) },10)
		
		ci=ni;
		ni++;
		if(ni>i) ni=0;
		document.getElementById("ssimg"+ni).src=img[ni];
	
	}
}

function ssprev(i){
	
	if(fade==false){

		fade=true;
		ni=ci-1;
		if(ni<0) ni=i;
		
		next=ni;
		current=ci;
		document.getElementById("ssdiv"+next).style.display='block';
		fi=setTimeout(function(){ fadeimg(next,current,1) },10)
		
		ci=ni;
		ni--;
		if(ni<0) ni=i;
		document.getElementById("ssimg"+ni).src=img[ni];
	
	}
}


function fadeimg(i,o,s){

	if(s==1){
		ivalue=2;
		ovalue=8;
	}else if(s==2){
		ivalue=4;
		ovalue=6;
	}else if(s==3){
		ivalue=6;
		ovalue=4;
	}else if(s==4){
		ivalue=8;
		ovalue=2;
	}else if(s==5){
		ivalue=10;
		ovalue=0;
	}
	
	document.getElementById("ssdiv"+i).style.opacity = ivalue/10;
	document.getElementById("ssdiv"+i).style.filter = 'alpha(opacity=' + ivalue*10 + ')';
	document.getElementById("ssdiv"+o).style.opacity = ovalue/10;
	document.getElementById("ssdiv"+o).style.filter = 'alpha(opacity=' + ovalue*10 + ')';
	
	document.getElementById("ssdesc"+i).style.opacity = ivalue/10;
	document.getElementById("ssdesc"+i).style.filter = 'alpha(opacity=' + ivalue*10 + ')';
	document.getElementById("ssdesc"+o).style.opacity = ovalue/10;
	document.getElementById("ssdesc"+o).style.filter = 'alpha(opacity=' + ovalue*10 + ')';

	s++;
	
	if(s!=6){
		fi=setTimeout(function(){ fadeimg(i,o,s) },20)
	}else{
		document.getElementById("ssdiv"+o).style.display='none';	
		fade=false;
	}
	
}