function chemist_init() {
	document.cookie	= 'keks=' + Math.round(100 + Math.random() * 800);

	width	= dojo.coords('chemist_content').w;
	height	= dojo.coords('chemist_content').h + 110;
	startw	= Math.round(dojo.dnd.getViewport().w / 2 - width / 2);
	starth	= Math.round(dojo.dnd.getViewport().h / 2 - height / 2);

	if(startw < 0) {
		startw	= 0;
	}
	if(starth < 0) {
		starth	= 0;
	}

	dojo.style('chemist_content', {
		top:		starth + 'px',
		left:		startw + 'px'
	});

	window.document.magicalchemist.focus();
	chemist_connect	= dojo.connect(dojo.doc, 'keydown', getKeys);
}
function getKeys(e) {
	switch(e.keyCode) {
		case 37:
		case 39:
		case 38:
		case 40:
			alert("english: Please click in the playing field!\n\ndeutsch: Bitte in das Spielfeld klicken!");
			break;
	}
}