function check_comments()
{
	if(document.comments.comments.value == '')
		{
			alert("Please fill in the Comments field before Submitting.");
			comments_test = false;
			//break;
		}

	else
		{
			comments_test = true;
			// document.comments.submit();
		}
//contact_test = true;
if(document.comments.contact_me.checked == true)
		{	
			
			//alert("call me");
			if((document.comments.email.value == '') && ((document.comments.area_code.value=='') || (document.comments.phone.value=='')))
			//if(document.comments.email.value=='')
			{
				alert("Please fill in your email address or phone number.");
				contact_test = false;
			}
			else
			{
				contact_test = true;
			}
		}
	else
		{
			contact_test = true;
		}

//	alert(comments_test);
//	alert(contact_test);

if((comments_test == true) && (contact_test == true))
{
	document.comments.submit();
}

} 

function toggleLayer(whichLayer)
{
	if (document.getElementById)
	{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	}
	else if (document.all)
	{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
	else if (document.layers)
	{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}