var Contact = (function() {
var w = document.body.clientWidth, h=document.body.clientHeight;
 document.getElementById('lcCenter').style.left = (w / 2);
 var c = document.getElementById('ContactUs');
 c.onclick = function () {
 Contact.open('contact_us.aspx', {initialWidth:490, initialHeight:320});
 return false;}
 c.href='#'
 c=document.getElementById('SendNews');
 c.onclick = function () {
 Contact.open('sendNews.aspx', {initialWidth:480, initialHeight:365});
 return false;}
 c.href='#'
});
Contact.open = function(url, options){
 var centerWidth = (options.initialWidth)?options.initialWidth:250,
 centerHeight= (options.initialHeight)?options.initialHeight:250,
 center = document.getElementById('lcCenter'),
 middle = document.body.scrollTop + (document.body.clientHeight / 2),
 frame = document.getElementById('lbIframe'),
 overlay = document.getElementById('lcOverlay');

 center.style.top= Math.max(0, middle - (centerHeight / 2)), 
 center.style.width= centerWidth, 
 center.style.height= centerHeight, 
 center.style.marginLeft= -centerWidth/2, 
 center.style.display= "";
 overlay.style.height = document.body.scrollHeight;
 overlay.style.width = document.body.clientWidth;
 overlay.style.display = "";
frame.src = url;
return false;
}
Contact.isActive = function(){
 return document.getElementById('lcCenter').style.display != "none";
}
Contact.close = function(){
 document.getElementById('lcCenter').style.display = "none";
 document.getElementById('lcOverlay').style.display = "none";
 return false;
}