//window.onerror=function(){return true;}

function view_foto(adr,w,h){
var new_foto=window.open('view_foto.php?adr='+adr,'','width='+w+',height='+h);
}

function set_rezume(id){
var setrezume=window.open("set_rezume.php?id="+id,'set_rezume','width=700,height=600');
}

function emailvalidator(arg){
	reg=/^([a-z0-9_\-]+\.)*[a-z0-9_\-]+@([a-z0-9][a-z0-9\-]*[a-z0-9]\.)+[a-z]{2,4}$/i;
	if(arg!='' && reg.test(arg))return true;
	 else return false;
}

function change_lang(lang){
	var ajax=new ajax_class("ajax_change_lang");
	var query_string="action=change_lang&lang="+lang;
	ajax.ajax("GET","maction.php?"+query_string);
	ajax.callback(null);
	delete ajax;
	return false;
}
function ajax_change_lang(arg){
//alert(arg);
location.reload();
}

function loginvalidator(arg){
var reg=/[^a-zA-Z0-9_]/;
	if(!reg.test(arg))return false;
	 else return true;
}

function bgfon(obj,name){
document.getElementById(obj).style.backgroundColor=name;
}

function count_simbols(nam,limit,remname){
if(document.getElementById(nam).value.length>limit){
	document.getElementById(nam).value=document.getElementById(nam).value.substring(0,limit);
	document.getElementById(nam).scrollTop=document.getElementById(nam).scrollHeight;
}
estatessimb=limit-document.getElementById(nam).value.length;
estatessimb=(estatessimb<0)?0:estatessimb;
document.getElementById(remname).innerHTML=estatessimb;
}


function set_auth(form){
if(eval(form+".authlogin.value")==''){alert('Не указан логин');return false;}
if(eval(form+".authpass.value")==''){alert('Не указан пароль');eval(form+".authpass.focus();"); return false;}
else eval(form+".submit();");
}

function view_img(id,alt){
var viewimg=window.open('view_img.php?id='+id+'&alt='+escape(alt),'','width=100,height=100,status=1');
}

function setFormElements(e,name){
	var targetElement=e.target?e.target:e.srcElement;
	targetElement.className=name;
}

function showmenu(id){
	menu="menu_container_"+id;
	ar=objectXY(id);
	document.getElementById(id).className='item_container_active';
	if(document.getElementById(menu)){
		document.getElementById(menu).style.left=ar[0];
		document.getElementById(menu).style.visibility='visible';
	}
}

function showmenusub(id){
	menu="menu_container_"+id;
	ar=objectXY("sub_"+id);
	document.getElementById(id).className='item_container_active';
	if(document.getElementById(menu)){
		document.getElementById(menu).style.left=ar[0]+10;
		document.getElementById(menu).style.top=ar[1]-10;
		document.getElementById(menu).style.visibility='visible';
	}
}

function hidemenu(id){
	menu="menu_container_"+id;
	document.getElementById(id).className='item_container_noactive';
	if(document.getElementById(menu))document.getElementById(menu).style.visibility='hidden';
}

function setclassName(obj,name){
	document.getElementById(obj).className=name;
}

function objectXY(obj) {
var dobj=eval('document.getElementById("'+obj+'")')
   var x = 0, y = 0;
do{
    x += dobj.offsetLeft;
    y += dobj.offsetTop;
  }while (typeof(dobj = dobj.offsetParent) != 'undefined' && dobj != null);
   return [x,y];
}

function loc(url){
	window.location.href=url;
}

function objectXY(obj) {
var dobj=eval('document.getElementById("'+obj+'")')
   var x = 0, y = 0;
do{
    x += dobj.offsetLeft;
    y += dobj.offsetTop;
  }while (typeof(dobj = dobj.offsetParent) != 'undefined' && dobj != null);
   return [x,y];
}

function bgf(name,color){
	name.style.backgroundColor=color;
}

function win_resize(e,intWidth,intHeight){
  var newW=(intWidth==null || intWidth=='' || isNaN(parseInt(intWidth)))? 800 : parseInt(intWidth);
  var newH=(intHeight==null || intHeight=='' || isNaN(parseInt(intHeight)))? 800 : parseInt(intHeight);
  if(is_ie4 || is_ie){newW+=10;newH+=29;}
  if(is_ns4 || is_ns){newW+=6;newH+=27;}
  if(is_opera){newW+=10;newH+=29;}
  if(is_firefox){newW+=0;newH+=22;}
	if(screen.width>newW)newLeft=Math.round((screen.width-newW)/2);
	 else newLeft=10;
	if(screen.height>newH)newTop=Math.round((screen.height-newH)/2);
	 else newTop=10;
  newH+=20;
  e.resizeTo(newW,newH);
  e.moveTo(newLeft,newTop);
}

function move_window_to_center_screen(){
if(is_ns4 || is_ns){
leftco=document.body.offsetWidth+16;
topco=document.body.offsetHeight+44;
}
if(is_ie || is_ie4 || is_firefox){
leftco=document.body.clientWidth;
topco=document.body.clientHeight;
}
if(is_opera){
leftco=document.body.clientWidth;
topco=document.body.clientHeight+200;
}
newLeft=Math.round((screen.width-leftco)/2);
newTop=Math.round((screen.height-topco)/2);

window.moveTo(newLeft,newTop);
}

var userAgent = navigator.userAgent.toLowerCase();
var is_opera  = (userAgent.indexOf('opera') != -1);
var is_firefox  = (userAgent.indexOf('firefox') != -1);
var is_saf    = ((userAgent.indexOf('applewebkit') != -1) || (navigator.vendor == 'Apple Computer, Inc.'));
var is_webtv  = (userAgent.indexOf('webtv') != -1);
var is_ie     = ((userAgent.indexOf('msie') != -1) && (!is_opera) && (!is_saf) && (!is_webtv));
var is_ie4    = ((is_ie) && (userAgent.indexOf('msie 4.') != -1));
var is_moz    = ((navigator.product == 'Gecko') && (!is_saf));
var is_kon    = (userAgent.indexOf('konqueror') != -1);
var is_ns     = ((userAgent.indexOf('compatible') == -1) && (userAgent.indexOf('mozilla') != -1) && (!is_opera) && (!is_webtv) && (!is_saf));
var is_ns4    = ((is_ns) && (parseInt(navigator.appVersion) == 4));
var is_mac    = (userAgent.indexOf('mac') != -1);


var curtainLeft=150;
var curtainRight=150;
var curtaintimeout=1;

function open_search_block(){
coords_search_block=objectXY('search_link');
document.getElementById('search_container').style.left=coords_search_block[0]-70;
document.getElementById('search_container').style.top=coords_search_block[1]+25;

var curtainstepsop=20;
var curtainWidth=300;
	if(curtainLeft>0){
		curtainRight+=curtainstepsop;
		curtainLeft-=curtainstepsop;
		var rect = 'rect(auto, '+ curtainRight +'px, auto, '+ curtainLeft +'px)';
		document.getElementById("search_container").style.clip = rect;
		setTimeout(open_search_block,curtaintimeout);
	}
}

function close_search_block(){
var curtainstepscl=20;
	if(curtainLeft<curtainRight){
		curtainRight-=curtainstepscl;
		curtainLeft+=curtainstepscl;
		var rect = 'rect(auto, '+ curtainRight +'px, auto, '+ curtainLeft +'px)';
		document.getElementById("search_container").style.clip=rect;
		setTimeout(close_search_block,curtaintimeout);
	}
//document.getElementById("search_container").style.display='none';
document.search_formt.keyword.value='';
}