function addDepartment(val){
	
	// Prestejemo vsa polja
	var cnt = 0;
	$(".department_p").each(function() {
		cnt++;
		
		$("#add_department_"+cnt).remove();
		$("#delete_department_"+cnt).remove();
	});
	
	// Dodamo zadnji element s pluskom in minusom
	cnt ++;
	$("#department_holder").append("<p id=\"department_p_"+cnt+"\" class=\"department_p\">"+
									"<input type=\"text\" id=\"department_"+cnt+"\" class=\"department\" name=\"department[]\" value=\"\">"+
									"<a href=\"#\" title=\"Add department\" onClick=\"addDepartment(); return false;\" class=\"add_department\" id=\"add_department_"+cnt+"\"><img src=\"../css/add.png\" /></a>"+
									"<a href=\"#\" title=\"Remove department\" onClick=\"deleteDepartment(); return false;\" class=\"delete_department\" id=\"delete_department_"+cnt+"\"><img src=\"../css/delete.png\" /></a>"+
									"</p>");
}

function deleteDepartment(){
	
	// Prestejemo vse elemente
	var cnt = 0;
	$(".department").each(function() {
		cnt++;
	});
	
	// Ce nimamo vec samo enega odstranimo zadnjega
	if(cnt > 1){
		$("#department_p_"+cnt).remove();
		
		cnt = cnt-1;
		
		// Dodamo plus in minus novemu zadnjemu
		$("#department_"+cnt).after("<a href=\"#\" title=\"Add department\" onClick=\"addDepartment(); return false;\" class=\"add_department\" id=\"add_department_"+cnt+"\"><img src=\"../css/add.png\" /></a>"+
									"<a href=\"#\" title=\"Remove department\" onClick=\"deleteDepartment(); return false;\" class=\"delete_department\" id=\"delete_department_"+cnt+"\"><img src=\"../css/delete.png\" /></a>");
	}
}