function chkForm(frm){
var fld="";
var frn="";
var chd=0;
var lbox=0
for(var i = 0;i < frm.elements.length;i++){
  switch(frm.elements[i].type){
  case "text":
  case "textarea":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
       if(frm.elements[i].value==""){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         if(frn=="scode"){
		   alert("Please Enter Security Code");
		 }
		 else{
           alert('Please enter or fill out the "' + frn + '" field.');
		 }
         frm.elements[i].focus();
         return false;
       }
    }
  break;
  case "select-one":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
	  if(frm.elements[i].value==0 || frm.elements[i].value==""){//it should be required
       if(frm.elements[i].selectedIndex==0){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         alert('Please make a choice for "' + frn + '".');
         frm.elements[i].focus();
         return false;
       }
	  }
    }
  break;
  case "select-multiple":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
       if(frm.elements[i].selectedIndex==-1){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         alert("Please make a choice for " + frn + ".");
         frm.elements[i].focus();
         return false;
       }
    }
  break;
  case "checkbox":
    lbox=i;
    if(frm.elements[i].checked){
      chd++;
    }
  break;
  }
}
// at least one checkbox must be checked
/* not needed here
if(!chd && lbox){
  alert("Please check at least one choice for Rooms to be Moved");
  frm.elements[lbox].focus();
  return false;
}*/
//check security code if applicable
if(frm.scode!=null){
  if(frm.scode.value==""){
    alert("Please Enter Security Code");
	frm.scode.focus();
	return false;
  }
}
return true;
}
function chkform(frm){
var fld="";
var frn="";
var chd=0;
var lbox=0
for(var i = 0;i < frm.elements.length;i++){
  switch(frm.elements[i].type){
  case "text":
  case "textarea":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
       if(frm.elements[i].value==""){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         if(frn=="scode"){
		   alert("Please Enter Security Code");
		 }
		 else{
           alert('Please enter or fill out the "' + frn + '" field.');
		 }
         frm.elements[i].focus();
         return false;
       }
    }
  break;
  case "select-one":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
	  if(frm.elements[i].value==0 || frm.elements[i].value==""){//it should be required
       if(frm.elements[i].selectedIndex==0){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         alert('Please make a choice for "' + frn + '".');
         frm.elements[i].focus();
         return false;
       }
	  }
    }
  break;
  case "select-multiple":
    fld= frm.elements[i].name;
    if(fld.match(/^required/i)){
       if(frm.elements[i].selectedIndex==-1){
         frn=fld.replace(/^required/i,'');
		 frn=frn.replace(/_|-/g,' ');
         alert("Please make a choice for " + frn + ".");
         frm.elements[i].focus();
         return false;
       }
    }
  break;
  case "checkbox":
    lbox=i;
    if(frm.elements[i].checked){
      chd++;
    }
  break;
  }
}
// at least one checkbox must be checked
/* not needed here
if(!chd && lbox){
  alert("Please check at least one choice for Rooms to be Moved");
  frm.elements[lbox].focus();
  return false;
}*/
//check security code if applicable
if(frm.scode!=null){
  if(frm.scode.value==""){
    alert("Please Enter Security Code");
	frm.scode.focus();
	return false;
  }
}
return true;
}