/* --------------------------------------------------- */
/* SHOW LAYER */
/* --------------------------------------------------- */
function showDivPop(divId) {
	var subMenu = document.getElementById(divId);
	var fader = document.getElementById('fadeout');
	var screenW = window.screen.availWidth;
	var pageLeft = document.getElementById('page').offsetLeft;
	
	subMenu.style.left = (pageLeft + 168) + 'px';
	
	/*subMenu.style.left = ((document.getElementById('page').offsetWidth / 2)) + 'px';*/
	/*subMenu.style.left = ((window.screen.availWidth - 523) / 2) + 'px';*/
	subMenu.style.visibility = 'visible';
	subMenu.className = "popup";
	fader.style.visibility = 'visible';
}

function hideDivPop(divId) {
	var subMenu = document.getElementById(divId);
	var fader = document.getElementById('fadeout');
	document.body.removeChild(fader);
	subMenu.style.visibility = 'hidden';
}



/* --------------------------------------- */
/* OPEN EXTERNAL LINKS IN NEW WINDOW - XHTML COMPLIANT */
/* --------------------------------------- */
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;



/* --------------------------------------------------- */
/* CREATE OVERLAY DIV */
/* --------------------------------------------------- */
function createDiv(divId) {
	var newdiv = document.createElement('div');
	var pagediv = document.getElementById('page').offsetHeight;
	var footerdiv = document.getElementById('footer').offsetHeight;
	var newHeight = (pagediv + footerdiv + 80);
	newdiv.setAttribute('id', divId);
	newdiv.style.position = 'absolute';
	newdiv.style.top = '0';
	newdiv.style.left = '0';
	newdiv.style.zIndex = '15';
	newdiv.style.width = '100%';
	newdiv.style.height = newHeight + 'px';
	newdiv.innerHTML = '';
 	newdiv.style.background = "#000000";
 	newdiv.className = "opacity50";
 	document.body.appendChild(newdiv);
}