var stdImgFld = "img/";
var altImgFld = "img/swlayout/";
var stdStyle = "Std";

function objectdata(imgStd,imgAlt) {
	if (document.images) {
		this.stdImgStd = new Image();
		this.altImgStd = new Image();
		this.stdImgAlt = new Image();
		this.altImgAlt = new Image();

		this.stdImgStd.src = stdImgFld + imgStd;
		this.altImgStd.src = stdImgFld + imgAlt;
		this.stdImgAlt.src = altImgFld + imgStd;
		this.altImgAlt.src = altImgFld + imgAlt;
	}
}

bilder = new Array();

bilder['taste_text_groesser'] = new objectdata("taste_text_groesser.gif","taste_text_groesser.gif");
bilder['taste_text_normal'] = new objectdata("taste_text_normal.gif","taste_text_normal.gif");
bilder['taste_text_kleiner'] = new objectdata("taste_text_kleiner.gif","taste_text_kleiner.gif");

bilder['taste_schema_farbig'] = new objectdata("taste_schema_farbig_aktiv.gif","taste_schema_farbig.gif");
bilder['taste_schema_sw'] = new objectdata("taste_schema_sw.gif","taste_schema_sw_aktiv.gif");

bilder['taste_seite_drucken'] = new objectdata("taste_seite_drucken.gif","taste_seite_drucken_hover.gif");
bilder['taste_seite_nachoben'] = new objectdata("taste_seite_nachoben.gif","taste_seite_nachoben_hover.gif");
bilder['taste_email'] = new objectdata("taste_email.gif","taste_email_hover.gif");

bilder['icon_xhtml'] = new objectdata("icon_xhtml.gif","icon_xhtml.gif");
bilder['icon_css'] = new objectdata("icon_css.gif","icon_css.gif");


function changeImg(imgID) {
	if (document.getElementById && document.images) {
		document.getElementById(imgID).src = eval("bilder[imgID].altImg"+actualStyle+".src");
	}
}

function rechangeImg(imgID) {
	if (document.getElementById && document.images) {
		document.getElementById(imgID).src = eval("bilder[imgID].stdImg"+actualStyle+".src");
	}
}