/**
 * delivers all javascript functions neede for the 'pdisLogin1' - module
 * @author Michael Biedermann
 * @version 0.1
 * @copyright 2005
 **/
 
 
 
function login(newModuleID, updateModuleID, msgFillIn)
{



    if (document.loginForm.graphValue.value != 0)
    {

	   if(document.loginForm.userName.value!="" && document.loginForm.pwd.value!="" && document.loginForm.graphCode.value!="")
	   {
		  document.loginForm.actionType.value='login';
          document.loginForm.menuItemID.value=newModuleID;
          document.loginForm.updateModuleID.value=updateModuleID;
          document.loginForm.submit();
	   }
	   else
	   {
		  alert(msgFillIn);
	   }
    }
    else
    {
        if(document.loginForm.userName.value!="" && document.loginForm.pwd.value!="" )
        {
            document.loginForm.actionType.value='login';
            document.loginForm.menuItemID.value=newModuleID;
            document.loginForm.updateModuleID.value=updateModuleID;
            document.loginForm.submit();
        }
        else
	    {
		  alert(msgFillIn);
	    }
    }
}
function logout(newModuleID, updateModuleID, msgLostChanges)
{
	if(document.mainFrameForm.changed.value==1)
	{
		if(confirm(msgLostChanges))
		{
			document.mainFrameForm.changed.value=0;
			document.loginForm.actionType.value='logout';
            document.loginForm.menuItemID.value=newModuleID;
            document.loginForm.updateModuleID.value=updateModuleID;
			document.loginForm.submit();
		}
	}
	else
	{
		document.loginForm.actionType.value='logout';
        document.loginForm.menuItemID.value=newModuleID;
        document.loginForm.updateModuleID.value=updateModuleID;
		document.loginForm.submit();
	}	
	
}

function forgotPassword(newModuleID)
{
    document.loginForm.menuItemID.value=newModuleID;
    document.loginForm.submit();
}

function relogin()
{

    if (document.reLoginForm.graphValue.value != 0)
    {

	   if(document.reLoginForm.userName.value!="" && document.reLoginForm.pwd.value!="" && document.reLoginForm.graphCode.value!="")
	   {
		  document.reLoginForm.actionType.value='reLogin';
            document.reLoginForm.submit();
	   }
	   else
	   {
		  alert("please fill in your user name, password  and the graphic code!!");
	   }
    }
    else
    {
        if(document.reLoginForm.userName.value!="" && document.reLoginForm.pwd.value!="" )
        {
            document.reLoginForm.actionType.value='reLogin';
            document.reLoginForm.submit();
        }
        else
	    {
		  alert("please fill in your user name, password!!");
	    }
    }
}