function print_beoordelingsformulier(){
	
	window.open('/inc/page/beoordelen/print_formulier.php?f=1','Formulier','width=500,height=700,scrollbars=yes,toolbar=no,location=no'); 
	
}

function show_tab(id){
	
	for(i=1;i<3;i++){
		
		if(i == id){
			
			$("tab"+i).className = "tabSel";
			$("text"+i).className = "show";
		}else{
			$("tab"+i).className = "tab";
			$("text"+i).className = "hide";
		}
		
	}
	
}