/* backlink.js */

function sendBacklinkData()
{
	var k_email = $("k_email").value;
	var k_note = $("k_note").value;

	if(k_email == "")
	{
		alert("Ââåäèòå âàø email àäðåñ!");
		jQuery("#k_email").focus();
		return false;
	}
	if(!check_email(k_email))
	{
		alert("Óêàæèòå ïðàâèëüíûé email!");
		jQuery("#k_email").focus();
		return false;
	}
	if(k_note == '')
	{
		alert("Ââåäèòå ñâî¸ ñîîáùåíèå!");
		jQuery("#k_note").focus();
		return false;
	}
	/*
	jQuery("#backlink_form").load("/backlink.php", 
									{
									  type: 'POST',
									  data: 'email='+k_email+'&mess='+k_note,
									  async: false
									}
								);
	*/
	$("backlink_form").innerHTML = jQuery.ajax({
									  type: 'POST',
									  url: '/backlink.php',
									  data: 'email='+k_email+'&mess='+k_note,
									  async: false
									}).responseText;
}

function backLinkWinOpen()
{
	jQuery("#authpopup_form").hide();
	jQuery("#backlink_form").show();
	jQuery("#backlink_form").focus();
	jQuery("#backlink_form").css("top", 210);
	jQuery("#backlink_form").css("left", (document.documentElement.clientWidth || document.body.clientWidth) / 2);
}

function newWinjs(scrip,width,height)
{
	win=open(scrip,"","width="+width+"px ,height="+height+"px");
	//win.document.write('<img src="'+nameImg+'" style="cursor:hand;" onclick="window.close();" alt="">');
	//win.document.close();
}

function check_email(s) {
    rex=true;
    if (window.RegExp) {
      st="a";
	  ex=new RegExp(st);
      if (st.match(ex)) {
        r1=new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
        r2=new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
        b=(!r1.test(s)&&r2.test(s));
      } else {
        rex=false;
      }
    } else {
      rex=false;
    }
	
    if(!rex) b=(s.indexOf("@")>0 && s.indexOf(".")>0 && s!="");
    
return (b);
}