function allClose(){
	var list = document.getElementById("menul").getElementsByTagName("ul");
	for(var i=0;i<list.length;i++){
		list[i].style.display = "none";
	}
	var list = document.getElementById("menur").getElementsByTagName("ul");
	for(var i=0;i<list.length;i++){
		list[i].style.display = "none";
	}

}

function openMenu(node){
	var subMenu = node.parentNode.getElementsByTagName("ul")[0];
	subMenu.style.display == "block" ? subMenu.style.display = "none" : subMenu.style.display = "block";
}


function validate_form()
{
	valid = true;
        if ((document.support_form.user_name.value == "") || (document.support_form.user_email.value == "") || (document.support_form.MESSAGE.value == ""))
        {
                valid = false;
                alert ( "Заполните все поля!" );

        }
else {
	reg_mail = /[0-9a-z_]+@[0-9a-z_^.]+.[a-z]{1,3}/i;
		if(reg_mail.exec(document.support_form.user_email.value) == null)
        {
                valid = false;
                alert ( "Введите правильно почтовый адрес!" );

     }  }
        return valid;
}



$(document).ready(function()	{
$("#Tel").attr({ src: 'Tel/0.jpg'});
 var number = 0;
	$("#Right").click(function()
	{
		number++;
			if (number>14) number=0;
		var ImagePath = "Tel/"+number+".jpg";
		
		$("#Tel").attr({ src: ImagePath });
		
	}			  );
$("#Left").click(function()
	{
		number--;
			if (number<0) number=14;
		var ImagePath = "Tel/"+number+".jpg";

		$("#Tel").attr({ src: ImagePath });
		
	}			  );

				});