var ProgressWindow = function() {

	this.show = function() {

		var shadow = document.getElementById("Shadow");
		shadow.style.width = (screen.availWidth-15)+"px";
		shadow.style.height = screen.availHeight+"px";

		if(document.all) {
			shadow.style.filter='alpha(style=0, opacity=80)';
		} else {
			shadow.style.opacity = "0.8";
		}

		var progress = document.getElementById("Sending");

		progress.style.top = '40%';
		progress.style.left = '33%';

		progress.style.display = "block";
		shadow.style.display = "block";
	}
}

var block = '<div id="Shadow" style="display:none;position:absolute;top:0;left:0;width:1400px;height:1024px;background-color:black;"></div>';
block += '<div id="Sending" style="display:none;position:absolute;top:200px;left:30%;width:30%;padding:16px 24px;text-align:center;color:blue;background-color:white;border:1px solid black;-moz-border-radius:5px;-webkit-border-radius:5px;">'
block += '<img src="/css/osx.gif" alt="Sending your email..."/>'
block += '<p style="font-size:1.2em;">Please Wait! Sending...</p>'
block += '</div>'
document.write(block);