// slide-show.js

function next(){
	current++;
	if(current > (slide.length - 1)){
		current = 0
	}
	if(slide[current]){
		document.images.show.src = slide[current];
		document.slide.title.value=title[current]
	}
}
	
function last(){
	current--;
	if(current <0){
		current = slide.length -1
	}
	if(slide[current]){
		document.images.show.src = slide[current];
		document.slide.title.value=title[current]
	}
}

function ap(){
	if(aptemp==0){
		document.slide.aplay.value="Stop";
		aptemp=1;
		status=1;
		rotate();
	}
	else{
		aptemp=0;
		status=0;
		document.slide.aplay.value="Auto";
	}
}

function rotate() {
	if(status!=0){
		if(current==slide.length-1){
			current=0
		}
		else{
			current++;
		}
		document.images.show.src=slide[current];
		document.slide.title.value=title[current];
		window.setTimeout("rotate()", 5000);
	}
}