var preloadFlag = false;

if(!document.getElementById) {
  if(document.all) {
    document.getElementById=function(){
    if(typeof document.all[arguments[0]]!="undefined")
      return document.all[arguments[0]]
    else
      return null
    }
  }
  else if(document.layers) {
    document.getElementById=function(){
    if(typeof document[arguments[0]]!="undefined")
      return document[arguments[0]]
    else
      return null
    }
  }
}

function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit)
		field.value = field.value.substring(0, maxlimit);
	else 
		countfield.value = maxlimit - field.value.length;
}

function popup(url,w,h,t,l){
	if(t<10) t==10;
	if(l<10) l==10;
	window.open(url,'popup','scrollable=yes,scrollbars=yes,top='+t+',left='+l+',width='+w+',height='+h);
}

function hideDivs () {
	var el;
	for (var i = 0; i < arguments.length; i++) {
		if (document.all)
			el = document.all[arguments[i]];
		else if (document.getElementById)
			el = document.getElementById(arguments[i]);
		if (el && el.style)
			el.style.display = 'none';
	}
}

function showDivs () {
	var el;
	for (var i = 0; i < arguments.length; i++) {
		if (document.all)
			el = document.all[arguments[i]];
		else if (document.getElementById)
			el = document.getElementById(arguments[i]);
		if (el && el.style)
			el.style.display = 'inline';
	}
}