function toggleBox(szDivID, iState) // 1 visible, 0 hidden
{
   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");
   obj.display = (iState ? "block" : "none") ;
}
function get(el) {
  return document.getElementById(el);
}
function remainSymbol(checkedInput,whereToPut, maxlength1) {
	var inputSymbol = get(checkedInput);
	var innerPlace = get(whereToPut);
	
	var lengthSymbol = inputSymbol.value.length;
	if (lengthSymbol > maxlength1 ){
	    inputSymbol.value = inputSymbol.substring(0, maxlength1);
	    var remainSymbols = maxlength1 - lengthSymbol;
	    innerPlace.innerHTML = remainSymbols;
	} else {
		 var remainSymbols = maxlength1 - lengthSymbol;
	    innerPlace.innerHTML = remainSymbols;
	}
}
function loadProgress(bShow, divElementID) { 
if (document.getElementById(divElementID)) {
    var div1 = document.getElementById(divElementID); 
    if (bShow == "y") { 
        div1.style.display = "block"; 
    } else { 
        div1.style.display = "none"; 
    } 
}
}