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////////								Ñèñòåìà óïðàâëåíèÿ Èíòåðíåò-êàòàëîãîì òîâàðîâ														////////
////////									MininPortalSystem (WebCMS): catalogue															////////
////////			ÂÑÅ ÏÐÀÂÀ ÍÀ ÐÀÑÏÐÎÑÒÐÀÍÅÍÈÅ È ÈÇÌÅÍÅÍÈÅ ËÞÁÛÕ ×ÀÑÒÅÉ ÊÎÄÀ ÏÐÈÍÀÄËÅÆÀÒ ÀÂÒÎÐÓ È ÊÎÌÏÀÍÈÈ WEB-ARENA 						////////
////////			ÈÑÏÎËÜÇÓß ÝÒÎÒ ÏÐÎÄÓÊÒ (ÈËÈ ÅÃÎ ×ÀÑÒÈ)  ÏÐÎÅÊÒÀÕ ÁÅÇ ÐÀÇÐÅØÅÍÈß ÏÐÀÂÎÎÁËÀÄÀÒÅËÅÉ, ÂÛ ÍÀÐÓØÀÅÒÅ	ÇÀÊÎÍ!					////////			
////////					ÏÎ ÂÑÅÌ ÂÎÏÐÎÑÀÌ ÎÁÐÀÙÀÉÒÅÑÜ ÏÎ ÒÅËÅÔÎÍÀÌ (495) 723-45-69, (498) 601-24-22										////////
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// JavaScript Document

// JavaScript Document

function get_id(id)
{
	return document.getElementById(id);
}
Function.prototype.createDelegate = function(obj, args, appendArgs){
	var method = this;
	return function() {
	    var callArgs = args || arguments;
	    if (appendArgs === true) {
	        callArgs = Array.prototype.slice.call(arguments, 0);
	        callArgs = callArgs.concat(args);
        } else if (typeof appendArgs == 'number') {
			callArgs = Array.prototype.slice.call(arguments, 0);
			var applyArgs = [appendArgs, 0].concat(args);
			Array.prototype.splice.apply(callArgs, applyArgs);
	    }
		return method.apply(obj || window, callArgs);
    };
};
var MakeRequest = function () {
	this.transport = (function () {
		try {	
			if (window.ActiveXObject) {
				var AXOs = ['Msxml2.XMLHTTP', 'Microsoft.XMLHTTP'];
				for (var i = 0; i < AXOs.length; i++) {
					try { return ActiveXObject(AXOs[i]) } catch (e) {}
				}
			}
			if (window.XMLHttpRequest) return new XMLHttpRequest();		} catch (e) {
			alert('ÎØÈÁÊÀ! Íåâîçìîæíî ñîçäàòü îáúåêò HTTPRequest.');
			return null;
		}
	} ());
	if (!this.transport)
	{
		this.transport = new ActiveXObject('Microsoft.XMLHTTP');
	}
	this.place = arguments[0] ? document.getElementById(arguments[0]) : null;
	//document.getElementById('wait').innerHTML = 'Waiting ... ';	
	this.ResponseHandler = function () {
		if (4 == this.transport.readyState) {		
			if (this.place) {						
				if (200 == this.transport.status) {				
					this.place.innerHTML = this.transport.responseText;		
						var scripts=document.getElementsByTagName("script");
				 for (var i = 0; i < scripts.length; i++) 
	 						  {
						if (scripts[i].id == "do_it")
						{
						eval(scripts[i].innerHTML);
						scripts[i].id = "";
						}
								}
				} else alert('ÎØÈÁÊÀ! Íåâåðíûé îòâåò ñåðâåðà.');		
			} else alert('ÎØÈÁÊÀ! Îòñóòñòâóåò êîíòåéíåð äëÿ çàïðîøåííûõ äàííûõ.');	
			//document.getElementById('wait').innerHTML = '';		
			//this.transport.onreadystatechange = null;
		}	
	}
	try {this.transport.onreadystatechange = this.ResponseHandler.createDelegate(this); } catch (e) {}
 var url = arguments[1] + arguments[2];
	this.transport.open('GET', url, true);

this.transport.send(null);
};
function get_val(id)
{
return get_id(id).value;
}

function get_sel(id)
{
	return get_id(id).options[get_id(id).selectedIndex].value;
}
function change_focus(id)
{
	document.getElementById(id).focus();
}

function str_replace(search, replace, subject) {
    return subject.split(search).join(replace);
} 


function show_submenu(cat_id)
{
var cat_div = "menu_" + cat_id;
var now_visibility = get_id(cat_div).style.display;
if (now_visibility=="")
{
	get_id(cat_div).style.display = "none";
}
else
{
	get_id(cat_div).style.display = "";
}
}

function show_help_window(div,img)
{
		function mousePageXY(e)
		{
		  var x = 0, y = 0;
		
		  if (!e) e = window.event;
		
		  if (e.pageX || e.pageY)
		  {
			x = e.pageX;
			y = e.pageY;
		  }
		  else if (e.clientX || e.clientY)
		  {
			x = e.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) - document.documentElement.clientLeft;
			y = e.clientY + (document.documentElement.scrollTop || document.body.scrollTop) - document.documentElement.clientTop;
		  }
		
		  return {"x":x, "y":y};
		}
var mCur = mousePageXY();
get_id(div).style.top = mCur.y+5 +"px";
get_id(div).style.left = mCur.x+5 +"px";
if (get_id('photo_image').src && get_id('photo_image').src!=img)
{
	get_id('photo_image').src = img;
}

}

var scroll_action = "";
var scroll_div = "";
function scroll_start(action,div)
{
	scroll_action = action;
	scroll_div = div;
	scroll_left();
}
function scroll_left()
{
	if (scroll_action=="") return;
	if (scroll_action=="+")
	{
get_id(scroll_div).scrollLeft = get_id(scroll_div).scrollLeft+1;
	}
	else
	{
	get_id(scroll_div).scrollLeft = get_id(scroll_div).scrollLeft-1;	
	}
	setTimeout("scroll_left()",10);
}

////////////////////////////////////////////////// ÊÀÒÀËÎÃ
/////////// ÂÛÄÅËÈÒÜ ÂÑÅ
function select_all()
{
	var inputs = document.getElementsByTagName('input');
		 for (var i = 0; i < inputs.length; i++) 
	 						  {
								  if (inputs[i].id=="check_item")
								  	{
										inputs[i].checked=true;
									}
							  }
	
}

function unselect_all()
{
	var inputs = document.getElementsByTagName('input');
		 for (var i = 0; i < inputs.length; i++) 
	 						  {
								  if (inputs[i].id=="check_item")
								  	{
										inputs[i].checked=false;
									}
							  }
	
}

function photo_next(selected_photo, photos, id)
{
	var big_img = new Image();	
	var big_src = photos[selected_photo].replace("_thumb", "");
    big_img.src = "catalog_photos/item_"+id+"/"+big_src;
	get_id('photo').innerHTML="<img src='catalog_photos/item_"+id+"/thumb/"+photos[selected_photo]+"' onClick=\"tobig(this, widths[selected_photo], heights[selected_photo]);\">";						
	var next = selected_photo+1;
						get_id('photo_now').innerHTML = next;
						if (typeof photos[next]=='undefined')
							{
							get_id('next_photo').innerHTML = '';
							}
							
							var prev = selected_photo-1;
						if (typeof photos[prev]!='undefined')
							{
							get_id('prev_photo').innerHTML = ' &laquo; ';
							}
}

function photo_prev(selected_photo, photos, id)
{
	var big_img = new Image();	
	var big_src = photos[selected_photo].replace("_thumb", "");
    big_img.src = "catalog_photos/item_"+id+"/"+big_src;
	get_id('photo').innerHTML="<img src='catalog_photos/item_"+id+"/thumb/"+photos[selected_photo]+"' onClick=\"tobig(this, widths[selected_photo], heights[selected_photo]);\">";

						var next = selected_photo+1;
						get_id('photo_now').innerHTML = next;
						if (typeof photos[next]!='undefined')
							{
							get_id('next_photo').innerHTML = ' &raquo; ';
							}
							
							var prev = selected_photo-1;
						if (prev<0 || typeof photos[prev]=='undefined')
							{
							get_id('prev_photo').innerHTML = '';
							}
}

function check_next_prev()
{
						var next = 1;
						if (typeof photos[next]=='undefined')
							{
							get_id('next_photo').innerHTML = '';
							}
}
//////Ïëàâíîå óâåëè÷åíèå
function getElementPosition(elem)
{
    
    var w = elem.offsetWidth;
    var h = elem.offsetHeight;
    
    var l = 0;
    var t = 0;
    
    while (elem)
    {
        l += elem.offsetLeft;
        t += elem.offsetTop;
        elem = elem.offsetParent;
    }

    return {"left":l, "top":t, "width": w, "height":h};
}
var small_width;
var small_height;
var big_width;
var big_height;
var next_open = "";
var next_w = "";
var next_h = "";
function tobig(img, width, height) { 
if (document.getElementById('zoomed'))
{
tosmall();
next_open = img;
next_w = width;
next_h = height;
}
else
{
next_open = "";
next_w = "";
next_h = "";
pos = getElementPosition(img); 
var left = pos.left; 
var top = pos.top;

 imgOld = img; 
    rwidth = width; 
    rheight = height;
  img = document.createElement("img"); 
  var pict = imgOld.src;
  pict = pict.replace("thumb/", "");
   pict = pict.replace("_thumb", "");
    img.src = pict; 
    img.style.cursor = "pointer"; 
    document.body.appendChild(img); 
	img.style.position ="absolute";
	img.style.zIndex ="305";
img.id = "zoomed";
small_width = imgOld.width;
small_height = imgOld.height;
big_width = width;
big_height = height;
img.width = small_width;
img.height = small_height;

 img.style.left = left + "px";
 img.style.top = top+ "px";
 img.style.border="1px solid #f4530d";
 img.attachEvent("onclick",tosmall);
move_to_big();
}
}
var allow = true;
function move_to_big()
{
 
var ratio_w = small_width/small_height;
	var ratio_h = 1;
	if (small_height > small_width) 
	{
	 ratio_h = small_height/small_width;
	 ratio_w = 1;
	
	}
obj = document.getElementById('zoomed');
if (obj.width < big_width && obj.height < big_height)
	{
	obj.style.left = parseInt(obj.style.left)-Math.round(10*ratio_w/2)+"px";
	obj.style.top =  parseInt(obj.style.top)-Math.round(10*ratio_h/2)+"px";
	obj.width = Math.round(obj.width + 10*ratio_w);
	obj.height = Math.round(obj.height + 10*ratio_h);
	setTimeout('move_to_big()',5);
	 allow = false;
	}
	else
	{
	 allow = true;
	}

}

function move_to_small()
{
	var ratio_w = small_width/small_height;
	var ratio_h = 1;
	if (small_height > small_width) 
	{
	 ratio_h = small_height/small_width;
	 ratio_w = 1;
	}
obj = document.getElementById('zoomed');
if (obj.width > small_width && obj.height > small_height)
	{
	obj.style.left = parseInt(obj.style.left)+Math.round(10*ratio_w/2) + "px";
	obj.style.top =  parseInt(obj.style.top)+Math.round(10*ratio_h/2)  + "px";
	obj.width = Math.round(obj.width - 10*ratio_w);
	obj.height = Math.round(obj.height - 10*ratio_h);
	setTimeout('move_to_small()',5);
	}
	else
	{
	document.body.removeChild(obj);
	allow=true;
	if (next_open!="")
		{
		tobig(next_open, next_w, next_h);
		}
	}
}

function tosmall()
{
img = document.getElementById('zoomed');
if(allow)
{
allow=false;
move_to_small(img);
}
}

function basket_total_price(ids)
{
	var total_price=0;
	
for (i=1;i<ids.length;i++)
	{
		var cost_id = "cost_"+ids[i]; 
		var q_id = "q_"+ids[i];
		total_price = total_price + get_id(cost_id).value * get_id(q_id).value;
	}
	get_id('total_price').innerHTML = total_price.toFixed(2);
}

function getClientHeight()
{
  return document.compatMode=='CSS1Compat' && !window.opera?document.documentElement.clientHeight:window.innerHeight;

}
function getBodyScrollTop()
{
return self.pageYOffset || (document.documentElement && document.documentElement.scrollTop) || (document.body && document.body.scrollTop);
}
function getBodyScrollLeft()
{
return self.pageXOffset || (document.documentElement && document.documentElement.scrollLeft) || (document.body && document.body.scrollLeft);
}
var fly_block ="";
function move_block()
{

var order_top = parseInt(get_id(fly_block).style.top);
var need_pos = getBodyScrollTop() -350 +Math.ceil(getClientHeight()/2);
var real_width = get_id(fly_block).offsetWidth;
	get_id(fly_block).style.marginLeft ='-'+Math.ceil(real_width/2) + 'px';
//alert(order_top);
//alert(need_pos);
if (order_top < getBodyScrollTop()-500)
        {
        get_id(fly_block).style.top = getBodyScrollTop()-500 +'px';
        }
        if (order_top > getBodyScrollTop()+getClientHeight()-100)
        {
        get_id(fly_block).style.top =  getBodyScrollTop()+getClientHeight()-100 +'px';
        }
if (order_top<need_pos-15)
        {
        get_id(fly_block).style.top = parseInt(get_id(fly_block).style.top)+12+'px';
        }
        else if (order_top>need_pos+15)
        {
        get_id(fly_block).style.top = parseInt(get_id(fly_block).style.top)-12+'px';
        }
        else
        {
        return;
        }
                setTimeout("move_block()",5);
}

 window.onscroll = function () {
			  if (document.getElementById('order_fly'))
			  {
				 
                                fly_block = "order_fly";
                           move_block();                            
			  }
                    }

var opa_value = 0;
function setElOpa()
{
	 opa_value -= 2;
   var testObj = document.getElementById('order_fly');
   
  
   testObj.style.opacity = opa_value/10;
   testObj.style.filter = 'alpha(opacity=' + opa_value*10 + ')';
 myTimeout2 = setTimeout("setElOpa()", 1);
   if ((opa_value/10) <= 0) {
      testObj.style.display = "none";
      clearTimeout(myTimeout2);
   }
}

function remElOpa()
{

   opa_value += 2;
 
   var testObj = document.getElementById('order_fly');	
   testObj.style.display = "";
     testObj.style.opacity = opa_value/10;
   testObj.style.filter = 'alpha(opacity=' + opa_value*10 + ')';
   myTimeout = setTimeout("remElOpa()", 1);
   
   if ((opa_value/10) >= 1) {
      clearTimeout(myTimeout);
   }
}


var value = 0;
function setOpacity() {
   value += 8;
 
   var testObj = document.getElementById('blur_div');
   
   testObj.style.width = "100%";
  testObj.style.height = "3000px";
   testObj.style.display = "block";
   testObj.style.opacity = value/10;
   testObj.style.filter = 'alpha(opacity=' + value*10 + ')';
   myTimeout = setTimeout("setOpacity()", 1);
   
   if ((value/10) >= .8) {
      clearTimeout(myTimeout);
   }

}

function removeOpacity() {

   value -= 8;
   var testObj = document.getElementById('blur_div');
   
   myTimeout2 = setTimeout("removeOpacity()", 1);
   testObj.style.opacity = value/10;
   testObj.style.filter = 'alpha(opacity=' + value*10 + ')';

   if ((value/10) <= 0) {
      testObj.style.display = "none";
      clearTimeout(myTimeout2);
   }

}