var index=0;
var count=19;
im=new Array();
im_l=new Array();

function door(){
	if(otherAvail())
		init();
	else
		setTimeout("door()",1000);
}
function otherAvail(){
	for (i=0;i<document.images.length;i++){
		if(!document.images[i].complete){
			return false;
		}
	}
	return true;
}
function init(){
	for(i=0;i<count;i++){
		im[i]=new Image();
		im[i].src="graph/door/sidebar/"+i+".jpg";
		im_l[i]=new Image();
		im_l[i].src="graph/door/logo/"+i+".jpg";
	}
	av_smoke();
}
function av_smoke(){
	if(thisAvail())
		setTimeout("loop()",3000);
	else
		setTimeout("av_smoke()",1000);
}
function thisAvail(){
	for(i=0;i<count;i++){
		if(!im[i].complete||!im_l[i].complete)
			return false;
	}
	return true;
}
function loop(){
	document.images["door"].src=im[index].src;
	document.images["doorlogo"].src=im_l[index].src;
	if(index<count-1){
		index++;
		setTimeout("loop()",50);
	}
}