<!--

image1 = new Image();
image1.src = "/images/button_light.gif";

image2 = new Image();
image2.src = "/images/button_medium.gif";

image3 = new Image();
image3.src = "/images/button_dark.gif";

function mark() {
var docUrl = window.document.URL;
var ii=0;
    for (ii=0; ii<window.document.anchors.length; ii++) {
        if(window.document.anchors[ii].href == docUrl && window.document.anchors[ii].name == window.document.images[ii].name) {
            window.document.images[ii].src = image3.src;
        }
    }
}

function hoverOn(i) {
   window.document.images[i].src = image2.src;
}

function hoverOff(i) {
    window.document.images[i].src = image1.src;
    mark();
}

/* mailUs -------------------------------------------------------------------
	Purpose: hide e-mail address from spam-robots
*/
	stringA = "mai";
	stringB = "lto:";
	string1 = "info";
	string2 = "-consulting.biz";
	string3 = "mueller";

	function mailUs() {
		document.location = stringA + stringB + string1 + "@" + string3 + string2;
	}

	mailHover = new Image();
	mailHover.src = "/images/eMailLinkHover.gif";
//-->