function show_progress_indicator()
{
	progress_image = document.getElementById("progress_indicator");
	progress_image.style.visibility = "visible";
}

function image_button_hover_on()
{
	submit_btn = document.getElementById('submit_contact_us_btn');
	submit_btn.style.color = '#6B6051';
}

function image_button_hover_off()
{
	submit_btn = document.getElementById('submit_contact_us_btn');
	submit_btn.style.color = '#000';
}

function OpenLogonWindow()
{
	var windowW = 620;
	var windowH = 460;
	var windowX = (screen.width/2)-(windowW/2);
	var windowY = (screen.height/2)-(windowH/2);

	if (navigator.appName == "Netscape")
	{
		s = "width="+windowW+",height="+windowH+",screenX="+windowX+",screenY="+windowY+",scrollbars";
	}
	else
	{
		s = "width="+windowW+",height="+windowH+",left="+windowX+",top="+windowY+",scrollbars";
	}
	oWin = window.open("http://webrego.iacglobal.com/register/webregologon.asp", "_blank", s);   
}