function open_window(link,w,h) {
	var win = "width="+w+",height="+h+",menubar=no,location=no,resizable=yes,scrollbars=yes";
    newWin = window.open(link,'newWin',win);
    newWin.focus();
}
	
function setHP(hp, obj) {
	if (document.all) {
		obj.style.behavior='url(#default#homepage)';
		obj.setHomePage(hp);
		return false;
	} else if(!document.layers) {
		netscape.security.PrivilegeManager.enablePrivilege("UniversalPreferencesWrite");
		navigator.preference("browser.startup.homepage", hp);
		return false;
	}
	return true;
}

function IsItIE4() {
	var nPos;
	var sVer = navigator.appVersion;
	if(parseInt(sVer.substring(nPos = sVer.search(/MSIE \d+/) + 5, nPos + 1)) >= 4)
	return 1;
	else
	return 0;
}

function NullEvent() {
	window.event.cancelBubble=true;
	window.event.returnValue=false;
}


function AddPageToFavorite(href,descr) {
	if(IsItIE4()==1) {
  		window.external.AddFavorite(href,descr);
	} else {
   		alert("??????? Ctrl+D ");
	}
	NullEvent();
	return 0;
}

function me(user, host, zone, stl, name) {  
	var mail = user+'&#64'+host+'.'+zone; 
	if (name)  { 
   		document.write('<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;'+mail+'" class="'+stl+'">'+name+'</a>'); 
	} else { 
   		document.write('<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;'+mail+'" class="'+stl+'">'+mail+'</a>'); 
 	} 
}