var emin,emout;
window.onload=function(){
	var content = document.getElementsByTagName("*");
	var length = content.length;
	for(var i = 0;i< length;i++){
		if(content[i].tagName=='IMG'){
			content[i].onmouseover = function(){
				emin=this;
				fadein()
			};
			content[i].onmouseout = function(){
				emout=this;
				fadeout()
			};
		};
	};
};
function fadein(){
	emin.style.opacity=1;
	if(emin.filters.alpha.opacity<100){
		emin.filters.alpha.opacity++;
		setTimeout("fadein(emin)",5);
	};
};
function fadeout(){
	emin.style.opacity=0.3;
	if(emout.filters.alpha.opacity>30){
		emout.filters.alpha.opacity--;
		setTimeout("fadeout(emout)",1);
	};
}