function check_formbuilder()
{
	var f = document.forms['formbuilder'];

	for(var i = 0; i < checker_array.length; i+=2){
		if(checker_array[i+1] == 1){
			if(f.elements[checker_array[i]].value == ''){
				alert(mess);
				return false;
			}
		}
		if(checker_array[i+1] == 2){
			if(f.elements[checker_array[i]].value == ''){
				alert(mess);
				return false;
			}
		}
		if(checker_array[i+1] == 3){
			if(!f.elements[checker_array[i]].checked){
				alert(mess);
				return false;
			}
		}
		if(checker_array[i+1] == 4){
			if(ic[checker_array[i]]){
				var err = true;
				for(var j = 0; j < ic[checker_array[i]].length; j++){
					if(f.elements[ic[checker_array[i]][j]].checked){
						err = false;
					}
				}
				if(err){
					alert(mess);
					return false;
				}
			}
		}
		if(checker_array[i+1] == 5){
			var err = true;
			for(var j = 0; j < f.elements[checker_array[i]].length; j++){
				if(f.elements[checker_array[i]][j].checked){
					err = false;
				}
			}
			if(err){
				alert(mess);
				return false;
			}
		}
		if(checker_array[i+1] == 6){
			if(f.elements[checker_array[i]].selectedIndex == 0){
				alert(mess);
				return false;
			}
		}
	}
	f.submit();
}