function open_new_window(url)
	{
		window.open(url);
	}
	
	function link_type(type)
	{

		share_url = window.location.href;
		share_url = encodeURIComponent(share_url);
	
		var url ="";
		switch(type)
		{
			case 'facebook':
			{
				url = "http://www.facebook.com/sharer.php?u=" + share_url + "&t=" + share_title;
				break;
			}
	
			case 'delicious':
			{
				url = "http://delicious.com/save?url=" + share_url + "&title=" + share_title;
				break;
			}
			case 'digg':
			{
				url = "http://digg.com/submit?phase=2&url=" + share_url + "&title=" + share_title;
				break;
			}
			case 'twitter':
			{
				url = "http://twitter.com/home/?status=" + share_title + " " + share_url;
				break;
			}		
			case 'blogger':
			{
				url = "http://www.blogger.com/blog_this.pyra?t=" + share_title + "&u=" + share_url + "&n=" + share_title + "&pli=1";
				break;
			}
			case 'wordpress':
			{
				popup_div('dvLogin');
				break;
			}
		}
		if(url != "")
		{
			open_new_window(url);
		}
	}
	function do_return()
	{
		 popup_div('dvLogin');
	}
	
	function do_check(controlID)
	{
		//username incorrect
		var isError = false;
		var oControl = $('#' + controlID).val();
		if (!oControl)
		{
			$("#msg_" + controlID).text("" + controlID + " incorrect");
			$("#input_" + controlID).attr("class", "input_field incorrect");
			isError = true;
		}
		else
		{
			$("#msg_" + controlID).text('');
			$("#input_" + controlID ).attr("class", "input_field");
		}
	
		return isError;
	}
	
	function do_submit()
	{
		var isReturn = false;
		currentEvent = "wordpress";
		share_url = window.location.href;
		share_url = encodeURIComponent(share_url);
		
		switch(currentEvent)
		{
			case 'wordpress':
			{
				if(!do_check('wordpress'))
				{
					var oWordpress = $("#wordpress").val();
					var oComment = "\n " + $("#comment_wordpress").val();
	
					url = "http://" + oWordpress + "/wp-admin/press-this.php?u=" + share_url + "&t=" + share_title + "&s=" + oComment + "&v=2";
					open_new_window(url);
					 $("#comment").val("");
					isReturn = true;
				}
				break;
			}
		}
	
		if(isReturn)
		{
			do_return();
		}
	
	}