function convert_2_seo(title,seo)
{
	a=title.value.replace(/[\.\/\?& ]+/g,"_");
	seo.value=a;
}

function validate_seo_url(seo_url,skip_test)
{
	if(skip_test!=1 && seo_url=="")
		return("Please specify some value for Optimized URL Text");
	else 
	{
		if(seo_url!="")
		{
			if(seo_url.match(/[\.\/\?& ]/))
				return ("Optimized URL Text must not contain \.\/\?&  characters");
		}
	}
	return;
}

function validate_seo_title(str,skip_test)
{
	if(skip_test!=1 && str=="")
		return("Please specify some value for Page Title");
	return;
}

function validate_seo_keyword(str,skip_test)
{
	if(skip_test!=1 && str=="")
		return("Please specify some value for Meta Keywords");
	return;
}

function validate_seo_desc(str,skip_test)
{
	if(skip_test!=1 && str=="")
		return("Please specify some value for Meta Description");
	return;
}