function checkSidebar(){
	var sb=document.getElementById("sidebar")
	var c=document.getElementById("content")
	if(c.offsetHeight>sb.offsetHeight) sb.style.height=c.offsetHeight-10+"px"
	else if(c.offsetHeight<sb.offsetHeight) c.style.height=sb.offsetHeight-10+"px"
}
 function maxWidth(){
	 maxW = 265
	 var images = document.getElementById('content').getElementsByTagName('img')
	 for(var i in images){
		img = images[i]
		if(img.src){
			if(img.width>maxW){
				img.height=img.height*(maxW/img.width);
				img.width=maxW;
			}
		}
	 }
 }
window.onload=function(){
	if(!document.getElementById) return;
	checkSidebar();
	maxWidth()
}