// JavaScript Document

$(document).ready(function(){
	$('#menu').menu_toggle_adder(
		{
			animate_toggle: 'yes',
			highlight_selected_link: 'yes',
			toggle: 'js/images/toggle.gif',
			toggled: 'js/images/toggled.gif',
			toggle_selected: 'js/images/toggle_selected.gif',
			toggled_selected: 'js/images/toggled_selected.gif'
		}
	);
 });

function is_number(str)
{
	exp=/[^0-9()-]/g;
	if(str.search(exp) != -1)
	{
		return false;
	}
	return true;
}
function is_email(str)
{ if((str.indexOf("@")==-1)||(str.indexOf(".")==-1)){
	
	return false;
	}
	return true;
}

function CheckInput(){

	if(form.name.value==''){
		alert("please fill in Country! ");
		form.name.focus();
		return false;
	}
	if(form.name.value.length>20){
		alert("The person to contact can't exceed 20 characters ! ");
		form.name.focus();
		return false;
	}
	if(form.tel.value==''){
		alert("please fill in tel ");
		form.tel.focus();
		return false;
	}

	if( form.email.value =="") {
                alert("Please input your E-mail! ")
		form.email.focus();
        return false;
    }

	if(!is_email(form.email.value))
	{ alert("Illegal EMail address! ");
		form.email.focus();
	return false;
	}

	
	//if(form.title.value.length>20){
//		alert("The message title can't exceed 20 characters ! ");
//		form.title.focus();
//		return false;
//	}

	if(form.content.value==''){
		alert("You have not filled in the message content ! ");
		form.content.focus();
		return false;
	}
	if(form.content.value.length>255){
		alert("The message content exceeds 255 characters ! ");
		form.content.focus();
		return false;
	}
	
	return true;
}