function picself(picid,picw,piccount){
	var pcount=parseInt(piccount);
	if(pcount>0){
		var imgView = document.getElementById(picid);
		for(var i=0;i<pcount;i++){
			var simg = imgView.getElementsByTagName("img")[i];
			var simg_w = parseInt(simg.clientWidth);
			var simg_h = parseInt(simg.clientHeight);
			if (simg_w > picw || simg_h >pich ){
				if (simg_w > simg_h){
					simg.style.width = picw+"px";
					simg.style.height = "auto";
				}
			}
		}
	}
}