var rozwijanie = function() {};

/* Config */
rozwijanie.status = 1;
rozwijanie.rootElementId = "c170";
rozwijanie.height = 0;
rozwijanie.attributes = { 
	marginTop: { to: rozwijanie.height }
};

// add button to front head
/*
rozwijanie.headButton = new YAHOO.widget.Button({
		type: "button",
		label: "",
		name: "box-head-button",
		container: "box-head",
		id: "box-head-button"
});
*/
/* End Config */
	
/**
 * @access private
 */
rozwijanie.setAttrib = function(status)
{
	if (status==1)
	{
		rozwijanie.height = YAHOO.util.Dom.getRegion("c170");
		wysokosc = -(rozwijanie.height.bottom - rozwijanie.height.top);
		
		rozwijanie.attributes = { 
			marginTop: { to:  wysokosc}
		};
		
		YAHOO.util.Cookie.set('acc_status',0,{path: '/'});
		
		var button_element = YAHOO.util.Dom.get('side-menu-button');
		button_element.innerHTML = label_exp;
		YAHOO.util.Dom.removeClass('side-menu-button-div','expanded');	
	}
	else
	{
		rozwijanie.attributes = { 
			marginTop: { to: 0 }
		};
		
		YAHOO.util.Cookie.set('acc_status',1,{path: '/'});

		var button_element = YAHOO.util.Dom.get('side-menu-button');
		button_element.innerHTML = label_col;
		YAHOO.util.Dom.addClass('side-menu-button-div','expanded');
	}
}

// expand/collapse function
rozwijanie.ExpCol = function() { 
		cookie = YAHOO.util.Cookie.exists('acc_status');		
		if(cookie == false)
		{
			YAHOO.util.Cookie.set('acc_status',0);		
		}
		
		rozwijanie.status = YAHOO.util.Cookie.get('acc_status');
		
		rozwijanie.setAttrib(rozwijanie.status);
		
		var anim = new YAHOO.util.Anim('c170', rozwijanie.attributes,0.4,YAHOO.util.Easing.easeOutStrong); 

		anim.animate(); 
}
	
rozwijanie.ACCexp = function()
{

YAHOO.util.Event.onContentReady(rozwijanie.rootElementId,function() {
	
	acc_ready = 0;
	while(acc_ready != 1)
	{
		acc_ready = YAHOO.util.Cookie.get('acc_ready');
	}
	
	YAHOO.util.Cookie.set('acc_ready',0,{path: '/'});
	
	rozwijanie.height = YAHOO.util.Dom.getRegion("c170");
	wysokosc = -(rozwijanie.height.bottom - rozwijanie.height.top)+'px';
	
	rozwijanie.status = YAHOO.util.Cookie.get('acc_status');

	if(YAHOO.util.Cookie.get('acc_status') == 1)
	{
			var button_element = YAHOO.util.Dom.get('side-menu-button');
			YAHOO.util.Dom.setStyle('c170','margin-top','0px');
			button_element.innerHTML = label_col;
			YAHOO.util.Dom.addClass('side-menu-button-div','expanded');		
	}
	else
	{
		YAHOO.util.Dom.setStyle('c170','display','block');
		YAHOO.util.Dom.setStyle('c170','margin-top',wysokosc);	
	
		var button_element = YAHOO.util.Dom.get('side-menu-button');
		button_element.innerHTML = label_exp;
	}
		
	cookie = YAHOO.util.Cookie.exists('acc_status');
	if(cookie == false)
	{
		//patt
		var button_element = YAHOO.util.Dom.get('side-menu-button');
		YAHOO.util.Dom.setStyle('c170','margin-top','0px');
		button_element.innerHTML = label_col;
		YAHOO.util.Dom.addClass('side-menu-button-div','expanded');
		//end patt

		//YAHOO.util.Dom.setStyle('c170','display','block');
		//YAHOO.util.Dom.setStyle('c170','margin-top',wysokosc);
	
		//var button_element = YAHOO.util.Dom.get('side-menu-button');
		//button_element.innerHTML = label_exp;
	}

	
	YAHOO.util.Event.on('side-menu-button', 'click', rozwijanie.ExpCol);

	YAHOO.util.Event.on('box-head', 'click', rozwijanie.ExpCol);


});

}

YAHOO.util.Dom.setStyle('c170','margin-top','-1000px');
setTimeout(rozwijanie.ACCexp,600);