what mambo brown said :

  
                      // Get parameters from URL  
	$theyear = CCGetParam("DpYr","2001");  
	$themonth = CCGetParam("Mn","");  
   
	//determines if $themonth is empty and if it is not then sets the ReportLabel2 field to the specified month.  
	if (empty($themonth) )  
	{     
  
	 	$title = "For Year ".$theyear;  
                                            // Set ReportLabel2 header  
		$department_titheandofferi1->ReportLabel2->SetValue($title);  
	}  
	else  
	{  
		// determine month for report header  
		if($themonth==1)   
		{  
			$title = "For January ".$theyear;  
		}  
		elseif ($themonth==2)  
		{  
			$title = "For February ".$theyear;  
		}  
		elseif ($themonth==3)  
		{  
			$title = "For March ".$theyear;  
		}  
		elseif ($themonth==4)  
		{  
			$title = "For April ".$theyear;  
		}  
		elseif ($themonth==5)  
		{  
			$title = "For May ".$theyear;  
		}  
		elseif ($themonth==6)  
		{  
			$title = "For June ".$theyear;  
		}  
		elseif ($themonth==7)  
		{  
			$title = "For July ".$theyear;  
		}  
		elseif ($themonth==8)  
		{  
			$title = "For August ".$theyear;  
		}  
		elseif ($themonth==9)  
		{  
			$title = "For September ".$theyear;  
		}  
		elseif ($themonth==10)  
		{  
			$title = "For October ".$theyear;  
		}  
		elseif ($themonth==11)  
		{  
			$title = "For November ".$theyear;  
		}  
		elseif ($themonth==12)  
		{  
			$title = "For December ".$theyear;  
		}  
                                            
                                           // // Set ReportLabel2 header  
		$department_titheandofferi1->ReportLabel2->SetValue($title);  
	}