function hor_ein(x) {
 document.getElementById(x).style.backgroundImage='url(http://www.colorlogic.de/images/col1_over.gif)';
 document.getElementById(x+'th').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
}

function hor_aus(x) {
 document.getElementById(x).style.backgroundImage='url(http://www.colorlogic.de/images/col1.gif)';
 document.getElementById(x+'th').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th.gif)';
}

function ver_ein(x) {
 document.getElementById(x).style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
 if (document.getElementById('thOEM')) { //Seitenaufruf über die Produktübersicht
	 if (x<'b') {
		 document.getElementById('thOEM').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
	 } else {
		 document.getElementById('thProdukte').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
	 }
  } else {
	 if (x<'e') {
		 document.getElementById('thColipri').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
	 } else {
		 document.getElementById('thCopra').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th_over.gif)';
	 }
 }
}

function ver_aus(x) {
 document.getElementById(x).style.backgroundImage='url(images/bg_th.gif)';
 if (document.getElementById('thOEM')) { //Seitenaufruf über die Produktübersicht
	 if (x<'b') {
		 document.getElementById('thOEM').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th.gif)';
	 } else {
		 document.getElementById('thProdukte').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th.gif)';
	 }
  } else {
	 if (x<'e') {
		 document.getElementById('thColipri').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th.gif)';
	 } else {
		 document.getElementById('thCopra').style.backgroundImage='url(http://www.colorlogic.de/images/bg_th.gif)';
	 }
 }
}

function toBack() {
	document.getElementById('flashHome').style.zIndex='0';
}

function toFront() {
	document.getElementById('flashHome').style.zIndex='1';
}