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";
	}
}

function storyText()	{
	if (document.forms['firstfeaturesform'].w_story.value == "Please outline your story in no more than 1000 words.")	{
		document.forms['firstfeaturesform'].w_story.value = "";
	}
}

function checkForm()	{
	var datacheck = true;

	if (datacheck)	{
		if (document.forms['firstfeaturesform'].w_phone.value == "" && document.forms['firstfeaturesform'].w_email.value == "")	{
			alert ("Please enter your phone and/or your email address so we can contact you.");
			datacheck = false;
		}
	}

	if (datacheck)	{
		if (document.forms['firstfeaturesform'].w_story.value == "" || document.forms['firstfeaturesform'].w_story.value == "Please outline your story in no more than 1000 words.")	{
			alert ("Please enter some details of your story.");
			datacheck = false;
		}
	}

	if (datacheck)	{
		document.forms['firstfeaturesform'].submit();
	}

}

function checkFriend()	{
	var datacheck = true;

	if (datacheck)	{
		if (document.forms['tellafriend'].your_name.value == "")	{
			alert ("Please enter your name");
			datacheck = false;
		}
	}
	
	if (datacheck)	{
		if (document.forms['tellafriend'].your_email.value == "")	{
			alert ("Please enter your email address");
			datacheck = false;
		}
	}	

	if (datacheck)	{
		if (document.forms['tellafriend'].friends_name.value == "")	{
			alert ("Please enter your friend's name");
			datacheck = false;
		}
	}
	
	if (datacheck)	{
		if (document.forms['tellafriend'].friends_email.value == "")	{
			alert ("Please enter your friend's email address");
			datacheck = false;
		}
	}

	if (datacheck)	{
		document.forms['tellafriend'].submit();
	}
}

function addBookmark() {
	url = "http://www.firstfeatures.co.uk/";
	title = "First Features";
	if (window.sidebar) { 
		window.sidebar.addPanel(title, url,""); 
	} else if(document.all) {
		window.external.AddFavorite(url,title);
	} else if(window.opera && window.print ) {
		return true;
	}
}                     

function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
window.onload = externalLinks;