var newwindow;	
function livehelp(){
	//alert(s); 
	if(s==1){ 
		//var s=1;
		var height_123livehelp = 530;
		var width_123livehelp = 665;
		var x = Math.round((screen.availWidth - width_123livehelp) / 2);
		var y = Math.round((screen.availHeight - height_123livehelp) / 2);
		var openURL=escape(window.document.location.href);
		var url = "https://www.nationalvisas.com.au/livehelp.php?url="+openURL;
		newwindow=window.open(url,'name','width='+ width_123livehelp +',height=' + height_123livehelp + ',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,copyhistory=no,resizable=yes,top='+ x +',left=' + y +',screenX='+ x +',screenY=' + y);
			 if (window.focus) 
			 {
				 newwindow.focus();
			 }
	}else{
		window.location.href="mailto:info@nationalvisas.com.au";	
	}
}

function livehelp2(online){
	var onlineImg 	=(online=='')?'nationalvisas_livehelp.gif':online;
	//, offlinevar onlineImg 	=(offline=='')?'nationalvisas_livehelp.gif':offline;
	var img_loc = 'https://www.nationalvisas.com.au/images/'; 
	var code='';
	
	if(s == 1){
		//var s=1;
		code = '<a onclick="livehelp();" style="cursor:pointer;"><img src="'+img_loc+onlineImg+'" border="0"></a>';		
	}else{
		code = '';
	}
	/*else{
		code = '<a href="mailto:info@nationalvisas.com.au" style="cursor:pointer;"><img src="'+img_loc+offlineImg+'" border="0"></a>';
	}*/
	document.write(code);	
}