/*######################################*/
/*  lightbox - nicolas stey 22.11.2007  */
/*######################################*/


var lightboxFadeStep=7;
var img1;
var oldImg;
var imgWidth=0;
var imgWidthStep=400;

/* Lightbox wird initialisiert */

function lightboxInit(){
	document.write('<div id="lightboxBg">&nbsp;</div><div class="lightbox" id="lightbox"><div onclick="lightboxHide()" id="lightboxContent"></div></div>');
}

/* Setzt die Opacity in allen möglichen Browsern */

function setOpacity(ob, opacity) {
	var obj=document.getElementById(ob);
	opacity = (opacity == 100)?99.999:opacity; // IE/Win
	obj.style.filter = "alpha(opacity:"+opacity+")"; // Safari<1.2, Konqueror
	obj.style.KHTMLOpacity = opacity/100;  // Older Mozilla and Firefox
	obj.style.MozOpacity = opacity/100; // Safari 1.2, newer Firefox and Mozilla, CSS3
	obj.style.opacity = opacity/100;
}


/* Der Fader */




function lightboxShow(file){

	macheRequest(file,'lightboxContent');
	
	document.getElementById('lightbox').style.display='block';
	document.getElementById('lightboxBg').style.display='block';

}
function lightboxHide(){
	document.getElementById('lightbox').style.display='none';
	document.getElementById('lightboxBg').style.display='none';
}

lightboxInit();