// JavaScript Document

// disable right click
var message="";
///////////////////////////////////
/*function clickIE() {if (document.all) {(message);return false;}}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;document.oncontextmenu=clickIE;}*/

document.oncontextmenu=new Function("return false")
// end disable right click

// called when form is submitted
function contactForm() {
	var returnval = true;
	var x = document.forms[0].email.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x) == false) {
		returnval = false;
		alert('ERROR: please correct invalid email address');
	}
	return returnval;
}


function preloadImages(images) {
    var i,newImage;
    for (i=0;i<images.length;i++){
        newImage = new Image();
        newImage.src = images[i];
    }
}