if(!sswgt_CartManager){



var sswgt_CartManager = {

	'prefix': 'my_',

	'mode': 'frame',

	'add2cart': function(objA){

		this.shop_url = objA.getAttribute('rel');

		sizes = getPageSize();

		this.show(objA.href+'&widgets=1', sizes[2]*0.7, sizes[3]*0.7);

		return false;

	},

	'go2cart': function(objA){

		this.shop_url = objA.getAttribute('rel');

		sizes = getPageSize();

		this.show(objA.href, sizes[2]*0.7, sizes[3]*0.7);

		return false;

	},

	'_show': function(width, height){

	

		this.hide(true);

		hideSelectBoxes();

		hideFlash();

		this.div();

		this.base();

		

		if(this.mode == 'frame'){

			this.frame(this.params.url, width, height);

		}else if(this.mode == 'layer'){

			this.layer(this.params.layer_id, width, height);

		}

		

		this.border(this.objMain);

		this.closeButton(this.objBorder);

		

		var old_onresize= window.onresize;

		window.onresize = function(){

			

			with(sswgt_CartManager){

			

				if(!(objOverlay && objDiv)){return;}



				var arrayPageSize = getPageSize();

				objOverlay.style.width = arrayPageSize[2]+'px';

				objOverlay.style.height = arrayPageSize[3]+'px';

				objBase.style.width = arrayPageSize[2]+'px';

				objBase.style.height = arrayPageSize[3]+'px';

				if(sswgt_CartManager.mode == 'frame'){

					sswgt_CartManager.frame(null, frameWidth, frameHeight);

				}else{ if(sswgt_CartManager.mode == 'layer'){

					this.layer(sswgt_CartManager.params.layer_id, frameWidth, frameHeight);

				}}

				border(sswgt_CartManager.objMain);

				closeButton(objBorder);

			};

			if(old_onresize){old_onresize();}

		};

		var old_onkeydown = document.onkeydown;

		document.onkeydown = function (event){

			

			event = event?event:window.event;

			if(event){

			switch (event.keyCode ? event.keyCode : event.which ? event.which : null){

				case 0x1B: sswgt_CartManager.hide(true);

			}}

			if(old_onkeydown){old_onkeydown();}

		};

	},

	'showLayer': function(layer_id, width, height){

		this.mode = 'layer';

		this.params = {'layer_id': layer_id};

		this._show(width, height);

		showSelectBoxes();

	},

	'show': function(url, width, height){

		this.mode = 'frame';

		this.params = {'url': url};

		this._show(width, height);

	},

	'resizeFrame': function(width, height){

		if(width != null){this.frameWidth = width;}

		if(height != null){this.frameHeight = height;}

		

		this.frame(null, this.frameWidth, this.frameHeight);

		this.border(this.objFrame);

		this.closeButton(this.objBorder);

	},

	'div': function(){

	

		this.objDiv = document.createElement('div');

		setStyle(this.objDiv, 'zIndex:100; position: absolute; left:0; top: 0;');// background:url("n.gif") no-repeat; backgroundAttachment:fixed');

		var objBody = document.getElementsByTagName("body").item(0);

		objBody.appendChild(this.objDiv);

		this.objDiv.style.backgroundAttachment = 'fixed';

	},

	'layer': function(layer_id, width, height){

	

		var objLayer = getLayer(layer_id);

		setStyle(objLayer,'visibility:hidden; display: block');

		if(!width){width = objLayer.offsetWidth;}

		if(!height){height = objLayer.offsetHeight;}



		this.frameWidth = width;

		this.frameHeight = height;

		var page = getPageSize();

		var left = (page[2] - width)/2;

		if(left<0){left=0;}

		var top = (page[3] - height)/2;

		if(top<10){top=10;}

		

		this.objBase.appendChild(objLayer);

		setStyle(objLayer, 'top:'+top+'px; left:'+left+'px; width:'+width+'px; height:'+height+'px;overflow: auto;zIndex:121; position:absolute;visibility:visible');

		

		this.objBase.style.visibility = 'visible';		

		this.objMain = objLayer;

	},

	'frame': function(url, width, height){

		this.frameWidth = width;

		this.frameHeight = height;

		var page = getPageSize();

		var left = parseInt((page[2] - 640)/2);if(left<0){left=0;}

		var top = parseInt((page[3] - height)/2);if(top<10){top=10;}

		var objFrame = document.getElementById(this.prefix+'frame');

		if(!objFrame){



			var objT = document.createElement('div');

			objT.style.display = 'none';

			objT.innerHTML = '<iframe id="'+this.prefix+'frame" frameborder="0"></iframe>';

			this.objBase.appendChild(objT);

			objFrame = document.getElementById(this.prefix+'frame');

			this.objBase.appendChild(objFrame);

			this.objBase.removeChild(objT);

			setStyle(objFrame, 'zIndex:120; position:absolute;');

	

			var objLoading = document.createElement('div');

			this.objBase.appendChild(objLoading);

			setStyle(objLoading, 'backgroundColor:#ffffff; zIndex:121; position:absolute; padding:20px; left:'+parseInt(page[2]/2-50+20)+'px; top:'+parseInt(page[3]/2-50)+'px;visibility: visible;');

			var objImgLoading = document.createElement('img');

//			objImgLoading.src = this.shop_url+'published/SC/html/scripts/images_common/loading.gif';

			objImgLoading.src = ((window.CONF_ON_WEBASYST||(this.shop_url.search('webasyst.net')!=-1))?(this.shop_url.replace(/shop\//,'')+'shop/'):(this.shop_url+'published/SC/html/scripts/'))+'images_common/loading.gif';

			objLoading.appendChild(objImgLoading);

	

			setTimeout(

					function(){

						objFrame.src = url;

						}

					,100);

			var objBase = this.objBase;

						

			function objFrame_onload(){

				if(objFrame.style.visibility != 'visible'){

					var objLoading1 = objLoading;

					var objBase1 = objBase;

					setTimeout(function(){

						if(objLoading1 && objLoading1.parentNode){

							objLoading1.parentNode.removeChild(objLoading1);

							objLoading1 = null;

						}

						objBase1.style.visibility = 'visible';}, 800);

				}

			};



			if (objFrame.addEventListener) objFrame.addEventListener("load",objFrame_onload,false);

			else if (objFrame.attachEvent) objFrame.attachEvent("onload", objFrame_onload);



			this.objFrame = objFrame;

			this.objMain = this.objFrame;	

		}

		setStyle(objFrame, 'top:'+top+'px; left:'+left+'px; width:640px; height:'+height+'px');

	},

	'base': function(){



		if(!/MSIE/.test(navigator.userAgent)){

			var objBase = document.createElement("div");

			objBase.style.visibility = 'hidden';

		}else{

			this.objDiv.innerHTML += '<div'+' id="myBase" style=\'z-index:95; position:absolute; visibility:hidden; top: expression(parseInt(document.documentElement.scrollTop || document.body.scrollTop, 10)+"px"); left: expression(parseInt(document.documentElement.scrollLeft || document.body.scrollLeft, 10)+"px");\'></div>';

			var objBase = document.getElementById('myBase');

		}

		

		setStyle(objBase, 'zIndex:95');

		if(!/MSIE/.test(navigator.userAgent)){setStyle(objBase, 'top:0; left:0; position: fixed');}

	

		var arrayPageSize = getPageSize();

		objBase.style.width = arrayPageSize[2]+'px';

		objBase.style.height = arrayPageSize[3]+'px';

		

		objBase.onclick = function(ev){if(getEventObject(ev).target.id && getEventObject(ev).target.id == this.id){sswgt_CartManager.hide(true);}};

		

		this.objDiv.insertBefore(objBase, this.objDiv.firstChild);

		this.objBase = objBase;

		this.overlay();

	},

	'overlay':function(){

		var objOverlay = document.getElementById(this.prefix+'overlay');

		if(!objOverlay){

			objOverlay = document.createElement('div');

			objOverlay.id = this.prefix+'overlay';

			this.objBase.appendChild(objOverlay);

		}

 

		var left = 0;

		var top = 0;

		var width = this.objBase.offsetWidth;

		var height = this.objBase.offsetHeight;

		setStyle(objOverlay, 'position:absolute; visibility: visible; top:'+top+'; left:'+left+'; width:'+width+'px; height:'+height+'px; backgroundColor:#000000');

		setOpacity(objOverlay, 0.7);

		objOverlay.onclick = function(ev){if(getEventObject(ev).target.id && getEventObject(ev).target.id == this.id){sswgt_CartManager.hide(true);}};



		this.objOverlay = objOverlay;

	},

	'hide': function(remove){

		if(this.objDiv && this.objDiv.parentNode){

			if(this.objOverlay){

				this.objDiv.appendChild(this.objOverlay);

			}

			this.objDiv.style.display = "none";

			

			if(remove){

				if(this.mode == 'layer'){

					setStyle(this.objMain, 'display:none');

					setStyle(this.objMain, 'visibility:hidden');

					document.body.appendChild(this.objMain);

				}

				this.objDiv.parentNode.removeChild(this.objDiv);

				this.objDiv = null;

				this.objOverlay = null;

			}

			showSelectBoxes();

			showFlash();

		}

	},

	'closeButton': function(parentObject){

	

		with(this){

			var objCloseButton = document.getElementById(prefix+'closeButton');

			if(!objCloseButton){

				objCloseButton = document.createElement('img');

				objCloseButton.id = prefix+'closeButton';

			}

			

			var objFrame =  this.objFrame||document.getElementById(this.prefix+'frame');

			//TODO check it

/*

			var left = parentObject.offsetLeft+parentObject.offsetWidth-22;

			var top = parentObject.offsetTop-25;

			*/

			if(objFrame){

				var left = objFrame.offsetLeft+this.objFrame.offsetWidth-22;

	            var top = objFrame.offsetTop-25;

	           	setStyle(objCloseButton, 'position:absolute; top:'+top+'px; left:'+left+'px; cursor:hand;');//cursor:pointer; 

				//DEBUG:

				//alert(this.shop_url);

				//objCloseButton.src = ((window.CONF_ON_WEBASYST||(this.shop_url.search('webasyst.net')!=-1))?(this.shop_url.replace(/shop\//,'')):(this.shop_url+'published/SC/html/scripts/'))+'images_common/close.gif';

				objCloseButton.src = ((window.CONF_ON_WEBASYST||(this.shop_url.search('webasyst.net')!=-1))?(this.shop_url.replace(/shop\//,'')+'shop/'):(this.shop_url+'published/SC/html/scripts/'))+'images_common/close.gif';

	//			objCloseButton.src = this.shop_url+'published/SC/html/scripts/images_common/close.gif';

				objCloseButton.onclick = function(){sswgt_CartManager.hide(true);return false;};

				objBase.appendChild(objCloseButton);

			}

		};

	},

	'border': function(parentObj){

		var objBorder = document.getElementById(this.prefix+'border');

		if(!objBorder){

			objBorder = document.createElement('div');

			objBorder.id = this.prefix+'border';

			this.objBase.appendChild(objBorder);

		}



		var border_width = 0;

		var left = parseInt(parentObj.style.left,10)-border_width;

		var top = parseInt(parentObj.style.top,10)-border_width;

		var width = parentObj.offsetWidth;

		var height = parentObj.offsetHeight;

		if(/MSIE/.test(navigator.userAgent)){

			width += border_width*2;

			height += border_width*2;

		}		

		setStyle(objBorder, 'position:absolute; top:'+top+'; left:'+left+'; width:'+width+'px; height:'+height+'px; border: '+border_width+'px solid #efefef');

		this.objBorder = objBorder;

	}

};



function showSelectBoxes(){

	var selects = document.getElementsByTagName("select");

	for (i = 0; i != selects.length; i++) {

		selects[i].style.visibility = "visible";

	}

}



function hideSelectBoxes(){

	var selects = document.getElementsByTagName("select");

	for (i = 0; i != selects.length; i++) {

		if(!selects[i].className.match(/div_fade_select/)){

			selects[i].style.visibility = "hidden";

		}

	}

}



function showFlash(){

	var flashObjects = document.getElementsByTagName("object");

	for (i = 0; i < flashObjects.length; i++) {

		flashObjects[i].style.visibility = "visible";

	}

	var flashEmbeds = document.getElementsByTagName("embed");

	for (i = 0; i < flashEmbeds.length; i++) {

		flashEmbeds[i].style.visibility = "visible";

	}

}



function hideFlash(){

	var flashObjects = document.getElementsByTagName("object");

	for (i = 0; i < flashObjects.length; i++) {

		flashObjects[i].style.visibility = "hidden";

	}

	var flashEmbeds = document.getElementsByTagName("embed");

	for (i = 0; i < flashEmbeds.length; i++) {

		flashEmbeds[i].style.visibility = "hidden";

	}

}



function getPageSize(){

	

	var xScroll, yScroll;

	

	if (window.innerHeight && window.scrollMaxY) {	

		xScroll = window.innerWidth + window.scrollMaxX;

		yScroll = window.innerHeight + window.scrollMaxY;

	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac

		xScroll = document.body.scrollWidth;

		yScroll = document.body.scrollHeight;

	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari

		xScroll = document.body.offsetWidth;

		yScroll = document.body.offsetHeight;

	}



	var windowWidth, windowHeight;

	

	if (self.innerHeight) {	// all except Explorer

		if(document.documentElement.clientWidth){

			windowWidth = document.documentElement.clientWidth; 

		} else {

			windowWidth = self.innerWidth;

		}

		windowHeight = self.innerHeight;

	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode

		windowWidth = document.documentElement.clientWidth;

		windowHeight = document.documentElement.clientHeight;

	} else if (document.body) { // other Explorers

		windowWidth = document.body.clientWidth;

		windowHeight = document.body.clientHeight;

	}	

	

	// for small pages with total height less then height of the viewport

	if(yScroll < windowHeight){

		pageHeight = windowHeight;

	} else { 

		pageHeight = yScroll;

	}



	// for small pages with total width less then width of the viewport

	if(xScroll < windowWidth){	

		pageWidth = xScroll;		

	} else {

		pageWidth = windowWidth;

	}



	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight);

	return arrayPageSize;

}



function setOpacity(element, value){  

	

  if (value == 1){

  	element.style.opacity = (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : null;

    if(/MSIE/.test(navigator.userAgent)){  

      element.style.filter = element.style.filter.replace(/alpha\([^\)]*\)/gi, '');

     }  

  } else {  

    if(value < 0.00001){ value = 0;}  

  	element.style.opacity = value;

    if(/MSIE/.test(navigator.userAgent)){  

      element.style.filter = element.style.filter.replace(/alpha\([^\)]*\)/gi, '')+ 'alpha(opacity='+value*100+')';

    }  

  }   

}



function setStyle(obj, style_str){



	var styles = style_str.split(";");

	with(obj){

		for(var k=styles.length-1; k>=0; k--){

			var _style = styles[k].split(':', 2);

			if(!_style[1]){continue;}

			_style[0] = _style[0].replace(/^\s|\s$/, '');

			_style[1] = _style[1].replace(/^\s|\s$/, '');

			style[_style[0]] = _style[1];

		}

	};

}



function getEventObject(ev){

	

	var my_ev = {};

	ev = ev?ev:window.event;

	if(ev.srcElement){

		my_ev.target = ev.srcElement;

	}else{

		my_ev.target = ev.target;

	}

	

	my_ev.ev = ev;

	return my_ev;

}





}