function fixdoc (){
		if(document.getElementById('business_affairs') && document.getElementById('restaurants') && document.getElementById('catering')){
				b=document.getElementById('business_affairs');
				r=document.getElementById('restaurants');
				c=document.getElementById('catering');
				max_height=Math.max(b.clientHeight,r.clientHeight)
				max_height=Math.max(max_height,c.clientHeight);
				
				padd=12;
				document.getElementById('ul_business_affairs').style.paddingBottom=(padd + max_height - b.clientHeight)+"px";
				document.getElementById('ul_restaurants').style.paddingBottom=(padd + max_height - r.clientHeight)+"px";
				document.getElementById('ul_catering').style.paddingBottom=(padd + max_height - c.clientHeight)+"px";
		}
		if(document.getElementById("bread_level_1")){
			for (i=0;i<10;i++){
					z=i+1;
					if(!document.getElementById("bread_level_"+z)){
						document.getElementById("bread_level_"+i).className="current_true";
						break;
					}
			}
		}
}