function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}



var ie = (document.all)? true : false
var nn6 = (!ie && document.getElementById)? true : false
var nn4 = (document.layers)? true : false
dom = (document.getElementById) ? true : false;
ie4 = ie && !dom;
Mac = (navigator.appVersion.indexOf("Mac") != -1);
ie4mac = ie4 && Mac;
opera = (navigator.userAgent.indexOf("Opera")!=-1);

self.name = 'main';

function popupWin(name, uri, wdt, hgt) {
var posCode = ''
if (nn4 || nn6 || ie) {
if ( (screen.height < 481) && (hgt > 400) ) { hgt = 400 }
posX = Math.round((screen.width - wdt) / 2)
posY = Math.round((screen.height - hgt) / 2)
posCode = (nn4 || nn6)? ",screenX="+posX+",screenY="+posY : ",left="+posX+",top="+posY
}
popupedWin = window.open(uri, name, "status=yes,menubar=no,toolbar=no,resizable=yes,scrollbars=yes,location=no,width="+wdt+",height="+hgt+posCode)
popupedWin.focus()
}

function alertWin(name, uri, wdt, hgt) {
var posCode = ''
if (nn4 || nn6 || ie) {
if ( (screen.height < 481) && (hgt > 400) ) { hgt = 400 }
posX = Math.round((screen.width - wdt) / 2)
posY = Math.round((screen.height - hgt) / 2)
posCode = (nn4 || nn6)? ",screenX="+posX+",screenY="+posY : ",left="+posX+",top="+posY
}
alertedWin = window.open(uri, name, "status=no,menubar=no,toolbar=no,resizable=no,scrollbars=no,location=no,width="+wdt+",height="+hgt+posCode)
alertedWin.focus()
}

function pre(img) {
var a = new Image;
a.src=img;
return(a)
}


function Validate(){ 
var level1 = document.FF.subclass.selectedIndex;
level1 = document.FF.subclass.options[level1].value
 if(level1==0){
 errors = 'No value';
}
if (errors) alert('íå âûáðàíà ïðîôåññèß');
  document.VreturnValue = (errors == '');
}

function replaceElemContents(elemId, contents) {
if (dom && !opera) document.getElementById(elemId).innerHTML = contents;
else if (ie4 && !opera) document.all[elemId].innerHTML = contents;
}