function formCheck(formobj, form){
  if(form=='cp')
  {
	// Enter name of mandatory fields
	var fieldRequired = Array("uname", "pass");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Username", "Password");
  }
  else if(form=='sm')
  {
	// Enter name of mandatory fields
	var fieldRequired = Array("sm_uname", "sm_pass");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Username", "Password");
  }
  else
  {
	// Enter name of mandatory fields
	var fieldRequired = Array("username", "password");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Username", "Password");
  }

	// dialog message
	var alertMsg = "Please fill in the following fields:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "password":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}

function dropdown(mySel)
{
	var myVal;
	myVal = mySel.options[mySel.selectedIndex].value;
	if(myVal=="cp")
	{
		document.getElementById("dmform").style.display="none";
		document.getElementById("smform").style.display="none";
		document.getElementById(myVal+"form").style.display="block";
	}
	else if(myVal=="dm")
	{
		document.getElementById("cpform").style.display="none";
		document.getElementById("smform").style.display="none";
		document.getElementById(myVal+"form").style.display="block";
	}
	else if(myVal=="sm")
	{
		document.getElementById("cpform").style.display="none";
		document.getElementById("dmform").style.display="none";
		document.getElementById(myVal+"form").style.display="block";
	}
}