/*laserase*/

function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=620,height=620,left = 100,top = 100');");
}
function popUp3(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=770,height=150,left = 100,top = 100');");
}
function popPrint(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=400,height=300,left = 100,top = 100');");
}

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;

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
/*image preloads*/

/*FORM VALIDATION*/
function ValLzSignUp(form) {
	if(form.lzmailname.value == '') {
		alert('Please fill in your name (in full)');
		form.lzmailname.focus();
		return false;
	}
	if(form.lzmailemail.value == '') {
		alert('Please fill in your email address');
		form.lzmailemail.focus();
		return false;
	}
	if(!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(form.lzmailemail.value))) {
		alert('Email address invalid - please check and re-enter');
		form.lzmailemail.focus();
		return false;
	}
	if(form.lzmailtel.value == '') {
		alert('Please give a contact number');
		form.lzmailtel.focus();
		return false;
	}
	if(form.lzmailmessage.value == '') {
		alert('Please leave a short comment');
		form.lzmailmessage.focus();
		return false;
	}
	return true;
}	
	
	
/*SCROLL*/
function init_dw_Scroll() {
    // arguments: id of div container, id of div to scroll
    var wndo = new dw_scrollObj('wn', 'lyr1');
    wndo.setUpScrollControls('scroll_links');
}
function init_dw_Scroll2() {
    // arguments: id of div container, id of div to scroll
    var wndo2 = new dw_scrollObj('wn2', 'lyr2');
    wndo2.setUpScrollControls('scroll_links2');
}

/*ENABLE MULTIPLE LOADS WITHOUT PLACING 3 FTNS IN BODY TAG*/
function start() {
  externalLinks();
  MM_preloadImages();
}
window.onload = start;