function checkHref()
{
	var href = window.location.href;
	var re1 = new RegExp(/blog\/\?/);
	var re2 = new RegExp(/gallery2\/main.php\?/);
	if (href.search('blog') > 0)
	{
		if(href.search(re1) < 0)
		{
			var new_href = href.replace('blog/','');	
			window.location = new_href;
		}
	}
	else if(href.search('gallery2') > 0)
	{
		if(href.search(re2) > 0)
		{
			var new_href = href.replace('/main','');	
			window.location = new_href;
		}
	}
}