function CheckInqForm(){
	var pass = '';
	if(!document.getElementById('username').value.match(/\S/)){
		pass += 'Ошибка: некорректно введено имя!\n';
	}
	if(!document.getElementById('email').value.match(/@/)){
		pass += 'Ошибка: некорректно введен e-mail!\n';
	}
	if(document.getElementById('phone').value == ''){
		pass += 'Ошибка: поле телефон неможет пустым!\n';
	}
	if(document.getElementById('phone').value.match(/[^0-9]/)){
		pass += 'Ошибка: телефон может состоять только из цифр!\n';
	}
	if(pass != ''){
		alert(pass);
	} else {
		document.getElementById('inquiry').submit();
	}
}

	function presubmit(f){
	     reg=/[a-zA-Z0-9_\-\.]+@[a-zA-Z0-9\-\.]+\.[a-zA-Z]+/;
		 result = reg.test(f.email.value);
		 
	 	 if (f.username.value == ''){
		    f.username.focus();
			return false;
		 }
		 if (!result){ 
		    f.email.focus(); 
		    return false; 
		 }
		 if (f.phone.value == '') {
		     f.phone.focus(); 
			 return false;
		 }
		 if (f.textbody.value == '') {
		    f.textbody.focus(); 
			return false;
		 }
		 hide();
		 
		 return true;
	}

	function init(gr_id){
		var stretchers = $$('div.menu_content'); 
		var togglers = $$('div.mnr');
		
		preLoad = new Image(); preLoad.src = '/templates/ipr/images/mnla.gif';
		
		var myAccordion = new Fx.Accordion(togglers, stretchers, { opacity: true, alwaysHide: true,
		 transition: Fx.Transitions.quadOut, show: gr_id, duration: 400,
			
			onActive: function(toggler, stretcher){
				toggler.className="mnrAc";
			},
				onBackground: function(toggler, stretcher){
				toggler.className="mnr";
			}
		});
		document.getElementById('menuR').style.visibility = 'visible';
	}

function show_menu(id,evt)

{
var inf = document.getElementById('ili'+id);
var innerHeight_ = window.innerHeight ? window.innerHeight : document.documentElement.offsetHeight;
evt = (evt) ? evt : ((window.event) ? window.event : null);
inf.style.left=evt.clientX +'px';
inf.style.top=evt.clientY + document.documentElement.scrollTop + 'px';
inf.style.display = "block";
}
function hide(id){
	document.getElementById('ili'+id).style.display = "none";
}

function on1(a){
	document.getElementById('mn'+a).src="/templates/ipr/images/mnia.gif";
}
function off1(a){
	document.getElementById('mn'+a).src="/templates/ipr/images/mni.gif";
}

function on(mn){
	mn.className="mna";
}
function off(mn){
	mn.className="mn";
}
function on2(mnv){
	mnv.className="mnv2o";
}
function off2(mnv){
	mnv.className="mnv2";
}
function on3(mnv3){
	mnv3.className="mnvo";
}
function off3(mnv3){
	mnv3.className="mnv";
}

function popup_img(filename)
{
   var newImage = new Image();
   newImage.src = filename;
   newWin = window.open(filename,'image',
"width="+newImage.width+",height="+newImage.height+",resizable=no,scrollbars=no,status=no");
}
$(document).ready(function(){
  // ------- Уголки -------
 
  $("#mainNav li.active").corner("10px");
});
function show(){

	var layer = document.getElementById("layerShadow");
	var win	  = document.getElementById("questionLayer");
	var img	  = document.images["bg"];

	//var h_pos = document.body.clientWidth/2 - 182;
	//var v_pos = document.body.scrollTop + 60; // document.body.clientHeight/2 - win.height/2;

	//win.style.left = h_pos;
	//win.style.top  = v_pos;

	layer.style.width  = document.body.clientWidth;
	layer.style.height = 1000;		

	img.width  = document.body.clientWidth;
	img.height = 2900;

	enableAlphaImages();

	win.style.display   = "block";
	layer.style.display = "block";
}

function show_send(){

	var layer = document.getElementById("layerShadow");
	var win	  = document.getElementById("sendLayer");
	var img	  = document.images["bg"];

	//var h_pos = document.body.clientWidth/2 - 182;
	//var v_pos = document.body.scrollTop + 260; // document.body.clientHeight/2 - win.height/2;

	//win.style.left = h_pos;
	//win.style.top  = v_pos;

	layer.style.width  = document.body.clientWidth;
	layer.style.height = 1000;		

	img.width  = document.body.clientWidth;
	img.height = 2900;

	enableAlphaImages();

	win.style.display   = "block";
	layer.style.display = "block";		

    setTimeout("hide_send();",5000);
}

function hide(){

	var layer = document.getElementById("layerShadow");
	var win	  = document.getElementById("questionLayer");
	var img	  = document.images["bg"];

	win.style.left = 0;
	win.style.top  = 0;

	img.width  = 0;
	img.height = 0;

	win.style.display	= "none";
	layer.style.display = "none";
}

function hide_send(){

	var layer = document.getElementById("layerShadow");
	var win	  = document.getElementById("sendLayer");

	win.style.left = 0;
	win.style.top  = 0;	

	win.style.display	= "none";
	layer.style.display = "none";
}

function enableAlphaImages(){

	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

	var img = document.images["bg"];

	isDOM = document.getElementById //DOM1 browser (MSIE 5+, Netscape 6, Opera 5+)
	isOpera = isOpera5 = window.opera && isDOM //Opera 5+
	isMSIE = document.all && document.all.item && !isOpera //Microsoft Internet Explorer 4+
	isMSIE5 = isDOM && isMSIE //MSIE 5+

	if (isMSIE5)
	{
		img.src = "/templates/bw/images/bg.png";
		document.getElementById("layerShadow").filters.Alpha.opacity = 30;
	}
}