function ShowHide(id) {
    var item = null;
    if (document.getElementById) {
        item = document.getElementById(id);
    }
    else if (document.all) {
        item = document.all[id];
    }
    else if (document.layers) {
        item = document.layers[id];
    }
    if (!item) {
    }
    else if (item.style) {
        if (item.style.display == "none") {
            item.style.display = "";

        }
        else {
            item.style.display = "none";
        }
    }
    else {
        item.visibility = "show";
    }
    $("#res4").attr("innerHTML", "");
   
}

function explode(seporator, str) {
   var aa;  
   aa=str.toString().split(seporator.toString());    
   return aa;
}

function ShowHideEl(id) {
    var item = null;
    if (document.getElementById) {
        item = document.getElementById(id);
    }
    else if (document.all) {
        item = document.all[id];
    }
    else if (document.layers) {
        item = document.layers[id];
    }
    if (!item) {
    }
    else if (item.style) {
        if (item.style.display == "none") {
            item.style.display = "";

        }
        else {
            item.style.display = "none";
        }
    }
    else {
        item.visibility = "show";
    }
}

 function visible(element) {
    item = document.getElementById(element);
	return $(element).style.display != 'none';
  }
  
function articleImageSwitcher(id, hide) {
	//alert($('design'+id).style.display);

	if($('#design'+id)) {
		if(hide) {
			if (!$("#design"+id).is(":hidden")) {
				$('#design'+id).hide();
				$('#article'+id).show();
			}
		} else {
			if ($("#design"+id).is(":hidden")) {
				$('#design'+id).show();
				$('#article'+id).hide();
			}
		}
	}

       // hideTitleAttribute('design'+id);
}

function hideTitleAttribute(id) {
    if($(id)) {
        $(id).removeAttribute('title');
        $(id).removeAttribute('alt');
    }
}