// visible of element

function vis(name,im)
{
	divs=document.getElementById(name);
	imgs=document.getElementById(im);
	if(imgs.style.display=="block")
	{
		divs.style.display="block";
		imgs.style.display="none";
	}
	else
	{
		divs.style.display="none";
		imgs.style.display="block";
	}
}

// smiles for form

function Smile(what)
{
	document.form.textarea.value=document.form.textarea.value+''+what;
} 

// scroll motion after click by button

function ScrollTopNow(action)
{
	if(action="click")
	{
		n="none";
	}
	
	if(document.compatMode == "BackCompat")
	{
		var sc=document.body.scrollTop;
	}
	else
	{
		var sc=document.documentElement.scrollTop;
	}
	
	if(sc>200 && n=="none")
	{
		if(document.compatMode == "BackCompat")
		{
			document.body.scrollTop=sc-1;
		}
		else
		{
			var sc=document.documentElement.scrollTop;
		}
		setTimeout('ScrollTopNow()', 1);
	}
	else
	{
		n="yes";	
	}
}

// XMLHttpRequest

function getXmlHttp() 
{
	var xRequest=null;
	if (window.XMLHttpRequest) 
	{
		// Mozilla/Safari
		xRequest=new XMLHttpRequest();
	}
	else if (typeof ActiveXObject != "undefined")
	{
		xRequest=new ActiveXObject
		// Internet Explorer
		("Microsoft.XMLHTTP");
	}
	
	return xRequest;
}

// send message from form

function Send_message()
{
	document.getElementById ('for_text').innerHTML="Waiting...";
	
	var xmlhttp = getXmlHttp()
	xmlhttp.open('POST', 'client_files/ajax/form_answer.php', true);
	var mail=document.all('mail').value;
	var name=document.all('name').value;
	var cap=document.all('cap').value;
	var cap_real=document.all('cap_real').value;
	var textarea=document.all('textarea').value;
	
	var params = 'text=' + encodeURIComponent(textarea) + '&name=' + encodeURIComponent(name) + '&mail=' + encodeURIComponent(mail) + '&cap=' + encodeURIComponent(cap) + '&cap_real=' + encodeURIComponent(cap_real) + '&hidden=1';
	xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
			
	xmlhttp.onreadystatechange = function() {
	  if (xmlhttp.readyState == 4) {
		 if(xmlhttp.status == 200) 
		 {
			document.getElementById ('for_text').innerHTML=xmlhttp.responseText;
			//ScrollTopNow("click");
		 }
	  }
	};
	xmlhttp.send(params);
}