function isblank(fe){
	if (fe.value==""){
		return true;
	}else{
		return false;
	}
}
function verify(frm, fields, msg){
	fieldarray = fields.split(",");
	for (i=0; i<frm.elements.length;i++){
		for (j=0; j<fieldarray.length;j++){
			if (fieldarray[j] == frm.elements[i].name && isblank(frm.elements[i]))	{
				alert(msg);
				frm.elements[i].focus();
				return false;
			} 
		}
	}
	return true;
}
function poppic(url) {
	uswindow=window.open(url,'title','width=310,height=385,resizable=yes,scrollbars=yes,toolbar=no');
	if (window.focus) {uswindow.focus()}
	return false;
}
function newWindow(mypage,myname,w,h,features) {
  if(screen.width){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  }else{winl = 0;wint =0;}
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(mypage,myname,settings);
  win.window.focus();
}
function chatWindow(mypage,myname,w,h,features) {
  if(screen.width){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  }else{winl = 0;wint =0;}
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  win = window.open(mypage,myname,settings);
  win.window.focus();
}
function setPointer(theRow, thePointerColor)
{
    if (thePointerColor == '' || typeof(theRow.style) == 'undefined') {
        return false;
    }
    if (typeof(document.getElementsByTagName) != 'undefined') {
        var theCells = theRow.getElementsByTagName('td');
    }
    else if (typeof(theRow.cells) != 'undefined') {
        var theCells = theRow.cells;
    }
    else {
        return false;
    }

    var rowCellsCnt  = theCells.length;
    for (var c = 0; c < rowCellsCnt; c++) {
        theCells[c].style.backgroundColor = thePointerColor;
    }

    return true;
} // end of the 'setPointer()' function
function ClipBoard() 
{
	holdtext.innerText = copytext.innerText;
	Copied = holdtext.createTextRange();
	Copied.execCommand("Copy");
}
function YesNo(ynvar)
{
	var agree=confirm(ynvar);
	if (agree)
		return true ;
	else
		return false ;
}
function movein(which,html){
which.style.background='cyan'
description.innerHTML=html
}
function moveout(which){
which.style.background='white'
description.innerHTML='&nbsp;'
}