function send2friend(){
	var send = document.getElementById("sendfriend");
	
	var theUrl = escape(window.location);
	
	send.href="mailto:Type address here?subject=Look at this conran.com page&body=This page may interest you: \n "+theUrl;
}

function hoveringCol(colID){
	var rightNav = document.getElementById("rightCol").firstChild;
	var backgrdCol = colID;
	var brdCol = "";
	var brdColHover = "";
	
	if (backgrdCol == "wht"){	
		brdCol = "#DEDCDD";
		brdColHover = "#2CA1EF";
	}else{
		brdCol = "#2C2C2C";
		brdColHover = "#fff";
	}
	
	rightNav.onmouseover = function(){
		rightNav.style.border = "1px solid "+brdColHover;
	}

	rightNav.onmouseout = function(){
		rightNav.style.border = "1px solid "+brdCol;
	}
}

// image preloader for css nav
// counter
var i = 0;

// create object
imageObj = new Image();

// set image list
images = new Array();
images[0]="images/navbar_smg_o_02.jpg"
images[1]="../images/nav/nav_news_hover.gif"
images[2]="../images/nav/nav_pressroom_hover.gif"
images[3]="../images/nav/nav_workatconran_hover.gif"
images[4]="../images/nav/nav_terenceconran_hover.gif"
images[5]="../images/nav/nav_conranactivities_hover.gif"
images[6]="../images/nav/nav_contactus_hover.gif"
images[7]="../images/nav/nav_shop_hover.gif"
images[8]="../images/nav/nav_eat_hover.gif"

// start preloading
for(i=0; i<=8; i++) {
	imageObj.src=images[i];
}

function isEmailAddr(email) {

  var result = false
  var theStr = new String(email)

  if (email == ""){
	document.contactform.email.focus();
	return (false);
  }

  if (email.length < 3){
   document.contactform.email.focus();
	return (false);
  }

  var index = theStr.indexOf("@");

  if (index > 0){
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function isEmailAddr2(email) {

  var result = false
  var theStr = new String(email)

  if (email == ""){
	document.newsletter.email.focus();
	return (false);
  }

  if (email.length < 3){
   document.newsletter.email.focus();
	return (false);
  }

  var index = theStr.indexOf("@");

  if (index > 0){
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function isEmailAddr3(email) {

  var result = false
  var theStr = new String(email)

  if (email == ""){
	document.newsletter.email_1.focus();
	return (false);
  }

  if (email.length < 3){
   document.newsletter.email_1.focus();
	return (false);
  }

  var index = theStr.indexOf("@");

  if (index > 0){
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function checkfeedbackform() {
	 if (document.contactform.comment.value=="") {alert ('Please enter a Comment'); return false;}
	 if (document.contactform.firstname.value=="") {alert ('Please complete the First Name Field'); return false;}
	 if (document.contactform.lastname.value=="") {alert ('Please complete the Last Name Field'); return false;}
	 if (isEmailAddr(document.contactform.email.value) === false) {alert ('Please complete the Email Field'); return false;}
}

function checknewsletter() {
	 if (document.newsletter.firstname.value=="") {alert ('Please complete the First Name Field'); return false;}
	 if (document.newsletter.lastname.value=="") {alert ('Please complete the Last Name Field'); return false;}
	 if (isEmailAddr2(document.newsletter.email.value) === false) {alert ('Please complete the Email Field'); return false;}
}

function checkftaf() {
	 if (document.newsletter.subject.value=="") {alert ('Please complete the Subject Field'); return false;}
	 if (isEmailAddr2(document.newsletter.email_1.value) === false) {alert ('Please complete the Email Field'); return false;}
}



function printpage() {
window.print();  
}


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"; 

       } else if(anchor.getAttribute("href") && anchor.getAttribute("rel") == "thiswindow")anchor.target = "_top";

 } 

} 

externalLinks();