function GetWidth() {
	if (self.innerWidth) {
		return self.innerWidth;
	} else
	if (document.documentElement && document.documentElement.clientHeight) {
		return document.documentElement.clientWidth;
	} else
	if (document.body) {
		return document.body.clientWidth;
	}
}

function ShowHide(id){
if (id != '') {
	var itm = null;
	var pitm= null;
	if (document.getElementById) { 
  		itm = document.getElementById(id); 
	} else if (document.all) { 
		itm = document.all[id]; 
	} else if (document.layers) { 
		itm = document.layers[id]; 
	}
   	if (!itm) { /* do nothing */ 
	} else if (itm.style) {
   		if (itm.style.display == "none") { 
			itm.style.display = "block"; 
		} else { 
			itm.style.display = "none";
		}
    } else { itm.visibility = "show"; }
 }
}
function blockdiv (this_) {
	document.getElementById(this_).style.display = 'block';
}
function nonediv (this_) {
	document.getElementById(this_).style.display = 'none';
}

function setnulltext(this_, mess, typ) {
	if (typ == 0) {
		if (this_.value == mess) {this_.value = ""};
	} else {
		if (this_.value == "") {this_.value = mess};
	}
}
function transparent(im) {
   if (!im.transparented && (/\.png/.test(im.src))) {
      im.transparented = 1;
      var picture = im.src; var w = im.width; var h = im.height;
      im.src = "./images/no.gif";
      im.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod='scale', src='"+picture+"');";
    //  im.width = w; im.height = h;
   }
   return "transparent";
}

function bi (el) {
	return document.getElementById(el);
}

function Resize() {
    bi('ajaxcontent').style.left = Math.round((GetWidth()-371)/2);
    bi('journalcontent').style.left = Math.round((GetWidth()-690)/2);
}

function FeedBack() {
	var name = bi('name').value;
	var message = bi('message').value;
	var email = bi('email').value;
	var lang = bi('lang').value;
	message = message.replace(/\n/, "<br>");
	var _error_ = 0;

	if (name == '') 		{bi('name').style.backgroundColor = '#FFAAAA'; 			_error_ = 1;} else {bi('name').style.backgroundColor = '#FFFFFF';}
	if (message == '') 		{bi('message').style.backgroundColor = '#FFAAAA'; 		_error_ = 1;} else {bi('message').style.backgroundColor = '#FFFFFF';}
	if (email == '')	 	{bi('email').style.backgroundColor = '#FFAAAA';			_error_ = 1;} else {bi('email').style.backgroundColor = '#FFFFFF';}
	if (_error_ == 0) {
		myAjax('http://webtest.softdeco.net/feedback.php?name='+name+'&message='+message+'&email='+email+'&ok=1&lang='+lang+'&act=send_email', 'feedbackajax');
	} else {
		alert('Заполните поля указаные поля');
	}
}