function showImage(thisImage,name)
{
	var link_img = thisImage.getAttribute('title');
	var imgLink = thisImage.getAttribute("src");
	var imgTag = document.getElementById('thumb');
	var titleTag = document.getElementById("title");
	titleTag.innerHTML = name;
	imgTag.setAttribute('src',imgLink);
	imgTag.setAttribute('src',link_img);
}
function bookmarksite(title,url)
{
	if (window.sidebar)
	{
		 // firefox
		window.sidebar.addPanel(title, url, "");
	}
	else if(window.opera && window.print)
	{
		 // opera
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	} 
	else if(document.all)// ie
	window.external.AddFavorite(url, title);
}
function checkForm(thisForm)
{
	if(thisForm.name.value == "")
	{
		alert("Please enter your name");
		thisForm.name.focus();
		return false;
	}
	if(thisForm.comment.value == "")
	{
		alert("Please enter your feedback or comment");
		thisForm.comment.focus();
		return false;
	}
	return true;
}