function showCats() {
	var winWidth;
	winWidth = $(window).width();

	if (winWidth < 1250 ) {
		$("#catitem4").css("display", "none");
		$("#catitem5").css("display", "none");
		$("#revItem3").css("display", "none");
		
		$("#revItem4").css("display", "none");
		$("#revItem5").css("display", "none");
		$("#revItem6").css("display", "none");
		$(".mainReviews").css("width", "400px");
		
		$(".mainReviews .item").css("width", "400px");
		
		$(".mainNews .col2").css("display", "none");
		
		$(".mainNews").css("width", "400px");
		
		$(".mainBanners").css("width", "400px");
		
		$("#poiskbar").css("display", "none");
	}
	
	if (winWidth >= 1250 && winWidth < 1560 ) {
		$("#catitem5").css("display", "none");
		$("#catitem4").css("display", "none");
		$("#revItem3").css("display", "none");
		$("#revItem4").css("display", "none");
		$("#revItem5").css("display", "none");
		$("#revItem6").css("display", "none");
		
		$(".mainReviews").css("width", "650px");
		$(".mainReviews .item").css("width", "600px");
		
		$("#catitem3").css("margin-right", "0");
		
		$(".mainNews .col2").css("display", "none");
		
		$(".mainBanners").css("width", "600px");
		
		$(".mainNews").css("width", "450px");
		
	}
	
	if (winWidth >= 1560 ) {
		$("#catitem4").css("display", "block");
		$("#catitem5").css("display", "block");
		$("#revItem3").css("display", "block");
		$("#revItem4").css("display", "block");
		$("#revItem5").css("display", "block");
		$("#revItem6").css("display", "block");
		$(".mainReviews").css("width", "900px");
		$(".mainReviews .item").css("width", "300px");
		
		$(".mainNews .col2").css("display", "block");
		
		$(".mainNews .col1").css("width", "350px");
		$(".mainNews .col2").css("width", "350px");
		
		$(".mainNews").css("width", "700px");
		
		$(".mainBanners").css("width", "600px");
	}
	
	var maxItemHeight = $("#catdescr1").height();
	
	var prev;
	var prevHeight=0;
	
	for (i=1; i<=5; i++) {
		prevHeight = $("#catdescr"+i).height();
		if (maxItemHeight < prevHeight) {
			maxItemHeight = $("#catdescr"+i).height();
		}
	}
	
	for (i=1; i<=5; i++) {
		$("#catdescr"+i).css("height", maxItemHeight+"px");
	}

	var maxItemHeight3 = $("#catimg1").height();
	
	var prev;
	var prev3Height=0;
	
	for (i=1; i<=5; i++) {
		prev3Height = $("#catimg"+i).height();
		if (maxItemHeight3 < prev3Height) {
			maxItemHeight3 = $("#catimg"+i).height();
		}
	}
	
	for (i=1; i<=5; i++) {
		$("#catimg"+i).css("height", maxItemHeight3+"px");
	}
	
	var maxItem2Height = $("#revDescr1").height();
	
	var prev2;
	var prev2Height=0;
	
	for (i=1; i<=5; i++) {
		prev2Height = $("#revDescr"+i).height();
		if (maxItem2Height < prev2Height) {
			maxItem2Height = $("#revDescr"+i).height();
		}
	}
	
	for (i=1; i<=5; i++) {
		$("#revDescr"+i).css("height", maxItem2Height+"px");
	}
	
	/*var itemHeight;
	
	itemHeight = $(".item").height();
	
	$(".mainCat").css("height", itemHeight);*/
	
}


function showCats2() {
	var winWidth;
    if(document.documentElement.clientWidth) {
	 winWidth = document.documentElement.clientWidth; 
	}else{
	 winWidth = document.body.clientWidth; 
	}
	if(document.getElementById('poiskbar')) {
	if (winWidth < 1250 ) {
		document.getElementById('poiskbar').style.display = 'none';
	}else{
	    document.getElementById('poiskbar').style.display = 'block';
	}
	}
}




function mmDecode(arg) {
	var count=0, result="", ch="";
	var pattern=new RegExp("^([0-9]+"+sep+")+$");
	if (!arg.match(pattern)) return "wrong email";
	while (count <= arg.length-1) {
		while (arg.charAt(count) != sep) ch=ch+arg.charAt(count++);
		result=result+String.fromCharCode(ch-ofset);
		ch="";
		count++;
	}
	return "mailto:"+result;
}
// ----

var loadedobjects=""
var rootdomain="http://"+window.location.hostname

function ajaxpage(url, containerid, obj){
var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP");
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP");
}
catch (e){}
}
}
else
return false

page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
active_class (obj)
}
//ВЫборка по направлениям
url='/tabs.php?id='+url;
page_request.open('GET', url, true)
page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
}

function active_class (obj) {
var tabsName=document.getElementById(obj).parentNode.parentNode;
var all=tabsName.getElementsByTagName("span");
for (i=0; i<all.length; i++)
all[i].className="inact";
document.getElementById(obj).parentNode.className="act";
var obj=""
}

function showDiscountPup() {
	if (document.getElementById("discountPup").style.display == 'none') {
		$("#discountPup").fadeIn("400");
		$("#discountNum").focus();
	}
	else {
		$("#discountPup").fadeOut("400");
	}
}


  	function verScroll(dir, spd, loop) {
        tb_height = 155;
        loop = true;
        direction = "up";
        speed = 100;
        scrolltimer = null;
        if (document.layers) {
                var page = eval(document.contentLayer);
        } else {
                if (document.getElementById) {
                        var page= eval("document.getElementById('contentLayer').style");
                } else {
                        if (document.all) {
                                var page = eval(document.all.contentLayer.style);
                      }
                   }
        }
        if (document.layers) {
                var page_height = eval(document.contentLayer.scrollHeight);
                var n_page_height = tb_height - page_height;
        } else {
                if (document.getElementById) {
                        var page_height = eval("document.getElementById('tbtext').scrollHeight");
                        var n_page_height = tb_height - page_height;
                } else {
                        if (document.all) {
                                var page_height = eval(document.all.contentLayer.scrollHeight);
                                var n_page_height = tb_height - page_height;
                      }
                   }
        }
        direction = dir;
        speed = parseInt(spd);
        var y_pos = parseInt(page.top);
        if (loop == true) {
        if (direction == "dn" && y_pos > n_page_height) {
                page.top = (y_pos - (speed));
        } else {
                if (direction == "up" && y_pos < 0) {
                        page.top = (y_pos + (speed));
                } else {
                        if (direction == "top") {
                                page.top = 10;
                      }
                   }
        }
        scrolltimer = setTimeout("verScroll(direction,speed)", 1);
           }
}

function stopScroll() {
        loop = false;
        clearTimeout(scrolltimer);
}