/*
 *  changing 'shop by' filters
 */
function filterChange(radio, url){
	if(radio.checked)
	{		
		document.location = url;
	}
}

/**
 * 
 * @param id of HTML ul 
 * @return
 */
function OpenCloseTree(img, listID){
	//alert(listID);	
	var imgUrl = img.src;
	
	if(imgUrl.indexOf('minus')>=0){   //collapse
		if(!testForIE()){
			jQuery('#'+listID).slideUp();
		}else{
			jQuery('#'+listID).addClass("hide");
		}
		img.alt = "Afiseaza subcategoriile";
		img.title = "Afiseaza subcategoriile";
		img.src = imgUrl.replace('minus','plus');		
		
	}else{							//expand
		if(!testForIE()){
			jQuery('#'+listID).slideDown();	
		}else{
			jQuery('#'+listID).removeClass("hide");		
		}			
		img.alt = "Ascunde subcategoriile";
		img.title = "Ascunde subcategoriile";
		img.src = imgUrl.replace('plus','minus');		
	}

}

function testForIE(){
	return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}