// code for rollover images
function MouseOver(imgName) {
	if(document.images) {
		// get the image type
		suffixType = imgName.src.substring(imgName.src.lastIndexOf("."),imgName.src.length);
		
		// swap to new image
		if (imgName.src.indexOf("_over") == -1) {
			imgName.src = imgName.src.substring(0,(imgName.src.indexOf(suffixType))) + "_over" + suffixType;
		}
	}
}

function MouseOut(imgName) {
	if(document.images) {
		// get the image type
		suffixType = imgName.src.substring(imgName.src.lastIndexOf("."),imgName.src.length);
		
		// swap image back to original
		if (imgName.src.indexOf("_over") != -1) {
			imgName.src = imgName.src.substring(0,(imgName.src.indexOf("_over"))) + suffixType;
		}
	}
}

// code to open browser window
function popWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}


// code to mask emails
function maskMail(contact,domain) { 
  var linktext = contact+"@"+domain;
  document.write("<a href="+"m"+"a"+"i"+"l"+"t"+"o"+":"+contact+"@"+domain+">"+linktext+"</a>")
}

// code to mask Dynamic Emails
function maskDynamicMail() { 
  document.write("<a href="+"m"+"a"+"i"+"l"+"t"+"o"+":")
}