function GetArticlesBySelectedWorld(worldName,tdArticlesCollection)
	{
		var obj = document.getElementById(tdArticlesCollection);
		obj.innerHTML = " ";
		var response = HomePageCollectionControl.GetArticlesBySelectedWorld(worldName);
		obj.innerHTML = response.value;
		SetArrowsVisibility(worldName);
       
	}
	function SetArrowsVisibility(worldName)
	{
		var arrowBlue = document.getElementById("arrowBlue");
		var arrowOrange = document.getElementById("arrowOrange");
		var arrowGreen = document.getElementById("arrowGreen");
			if(typeof(arrowBlue)!="undefined" && typeof(arrowOrange)!="undefined" && typeof(arrowGreen)!="undefined")
			{
				if (worldName=="Sex")
				{
					arrowGreen.style.visibility="hidden";
					arrowOrange.style.visibility="visible";
					arrowBlue.style.visibility="hidden";
					return;
				}
				else if (worldName=="Lifestyle")
				{
					arrowBlue.style.visibility="visible";
					arrowOrange.style.visibility="hidden";
					arrowGreen.style.visibility="hidden";
					return;
				}
				else if (worldName=="Travel")
				{
					arrowBlue.style.visibility="hidden";
					arrowOrange.style.visibility="hidden";
					arrowGreen.style.visibility="visible";
					return;
				}
				else
				{
					arrowBlue.style.visibility="hidden";
					arrowOrange.style.visibility="hidden";
					arrowGreen.style.visibility="hidden";
				}
				
			}
       
	}