function pa(imgName){if (document[imgName] && !(imgName==location.href.split("/")[eval(location.href.split("/").length-1)].split(".")[0])) document[imgName].src = eval(imgName + "_a.src");}
function pb(imgName){if (document[imgName]) document[imgName].src = eval(imgName + "_b.src");}

function intro(){
   pa('index');
   pa('profile');
   pa('collection');
	pa('experience');
	pa('CV');
	pa('references');
	pa('contact');
}
function intro2(){

	setTimeout("pb('index');",60);
	setTimeout("pa('index');",105);
	setTimeout("pb('profile');",150);
	setTimeout("pa('profile');",195);
	setTimeout("pb('collection');",200);
	setTimeout("pa('collection');",230);
	setTimeout("pb('experience');",230);
	setTimeout("pa('experience');",275);
	setTimeout("pb('CV');",300);
	setTimeout("pa('CV');",345);
	setTimeout("pb('references');",360);
	setTimeout("pa('references');",405);
	setTimeout("pb('contact');",410);
	setTimeout("pa('contact');",455);
}