Array.prototype.findInArray = function(searchStr) {
	var returnArray = false;
	for (i=0; i<this.length; i++) {
		if (typeof(searchStr) == 'function') {
			if (searchStr.test(this[i])) {
				if (!returnArray) { returnArray = [] }
				returnArray.push(i);
			}
		} else {
			if (this[i]===searchStr) {
				if (!returnArray) { returnArray = [] }
				returnArray.push(i);
			}
		}
	}
	return returnArray;
}


function toggleImage(img) {
	pathToImg = '/images/content/';
	$('architektur').src = pathToImg + 'architekturImg' + img + '.jpg';
}

function toggleImg(img) {
	pathToImg = '/images/content/';
	$('buerotypen').src = pathToImg + 'bueroImg' + img + '.jpg';
}