function selectUser()
	{
		document.forms.frm_dummy.txt_page.value = 7;
		document.forms.frm_dummy.txt_user.value = "";
		document.forms.frm_dummy.txt_album.value = "";
		document.forms.frm_dummy.txt_image.value = "";
		document.forms.frm_dummy.txt_noOfNews.value = "";
		document.forms.frm_dummy.txt_newsId.value = "";
 		document.forms.frm_dummy.txt_action.value = "goPage";
		setLocation();	
	}

	function goUser(user)
	{
		document.forms.frm_dummy.txt_user.value = user;
		document.forms.frm_dummy.txt_page.value = "";
		document.forms.frm_dummy.txt_album.value = "";
		document.forms.frm_dummy.txt_image.value = "";
		document.forms.frm_dummy.txt_noOfNews.value = "";
		document.forms.frm_dummy.txt_newsId.value = "";
 		document.forms.frm_dummy.txt_action.value = "goUser";
		setLocation();	
	}

	function goPage(page)
	{
		document.forms.frm_dummy.txt_page.value = page;
		document.forms.frm_dummy.txt_album.value = "";
		document.forms.frm_dummy.txt_image.value = "";
		document.forms.frm_dummy.txt_noOfNews.value = "";
		document.forms.frm_dummy.txt_newsId.value = "";
 		document.forms.frm_dummy.txt_action.value = "goPage";
		setLocation();	
	}

	function goAlbum(album)
	{
		document.forms.frm_dummy.txt_album.value = album;
		document.forms.frm_dummy.txt_image.value = "";
		document.forms.frm_dummy.txt_noOfNews.value = "";
		document.forms.frm_dummy.txt_newsId.value = "";
 		document.forms.frm_dummy.txt_action.value = "goAlbum";
		setLocation();	
	}

	function goImage(image)
	{
		document.forms.frm_dummy.txt_image.value = image;
		document.forms.frm_dummy.txt_noOfNews.value = "";
		document.forms.frm_dummy.txt_newsId.value = "";
 		document.forms.frm_dummy.txt_action.value = "goImage";
		setLocation();	
	}
	
		function goBlog(blogId)
	{
		document.forms.frm_dummy.txt_newsId.value = blogId;
		document.forms.frm_dummy.txt_album.value = "";
		document.forms.frm_dummy.txt_image.value = "";
		document.forms.frm_dummy.txt_noOfNews.value = "";
 		document.forms.frm_dummy.txt_action.value = "goBlog";
		setLocation();	
	}

	
	function addComment(image, action)
	{
		if(emailCheck(document.forms.addComment.mail.value))
		{
			document.forms.frm_dummy.txt_image.value = image;
			document.forms.frm_dummy.txt_noOfNews.value = "";
 			document.forms.frm_dummy.txt_action.value = action;
			var vars = getLocationVariables();
			document.forms.addComment.action = "main.php?" + vars;
			document.forms.addComment.submit();
		}
	}

	function setLocation()
	{
		var vars = getLocationVariables();
		document.location.href = "main.php?" + vars;
	}
	
	function submitForm(form, action)
	{
		document.forms.frm_dummy.txt_action.value = action;
		var vars = getLocationVariables();
		form.action = "main.php?" + vars;
		form.submit();
	}

	function submitPopupForm(form, action, page)
	{
		document.forms.frm_dummy.txt_action.value = action;
		var vars = getLocationVariables();
		form.action = page + "?" + vars;
		form.submit();
	}
	
	function getLocationVariables()
	{
		var returnString = "";
		returnString = returnString + "user=" + document.forms.frm_dummy.txt_user.value;
		returnString = returnString + "&page=" + document.forms.frm_dummy.txt_page.value;
		returnString = returnString + "&album=" + document.forms.frm_dummy.txt_album.value;
		returnString = returnString + "&image=" + document.forms.frm_dummy.txt_image.value;
		returnString = returnString + "&noOfNews=" + document.forms.frm_dummy.txt_noOfNews.value;
		returnString = returnString + "&admin=" + document.forms.frm_dummy.txt_admin.value;
		returnString = returnString + "&action=" + document.forms.frm_dummy.txt_action.value;
		returnString = returnString + "&newsId=" + document.forms.frm_dummy.txt_newsId.value;
		return returnString;
	}
	
	function doClear(def, obj)
	{
		if(obj.value == def)
		{
			obj.value = "";
		}
	}