/**
 * @author nalivkoav
 */

var BrUserAgent = navigator.userAgent.toLowerCase();
var BrUserVersion = parseInt(navigator.appVersion);

function png(){
	if(BrUserAgent.indexOf('msie')!=-1){
	} else {
		maxpngnomber = maxpngnomber + 1;
		for(i = minpngnomber; i < maxpngnomber; i++)
			document.all("png_"+i).style.display = "";
	}
}