function showSub(id) {
	var i;
	document.getElementById(id).style.display = 'block';
	for(i=1;i<6;i++)
	{
		if(id != 'a'+i)
		{
			document.getElementById('a'+i).style.display = 'none';
			document.getElementByid('a'+i).style.zIndex = '20';
		}
	}
}
function delInput(ele,iValue) {
	if(document.getElementById(ele.id).value == iValue) {
		document.getElementById(ele.id).value = '';
	}
}
function reFill(ele,iValue) {
	if(document.getElementById(ele.id).value == iValue) {
		document.getElementById(ele.id).value = iValue;
	}
	if(document.getElementById(ele.id).value == '') {
		document.getElementById(ele.id).value = iValue;
	}
}
function header(flash_swf, image)
{
    document.write('<object width="960" height="217" data="' + flash_swf + '" type="application/x-shockwave-flash">\n');
    document.write('<param name="movie" value="' + flash_swf + '" />\n');
    if(image != ''){
    	document.write('<img src="' + image + '" alt="no Flash" />\n');
    }
    document.write('</object>\n');
}
function showSub(ele) {
	var aktEle = document.getElementById(ele);
	document.getElementById(ele).style.overflow = "visible";
}
	 
 function hideSub(ele) {
	var aktEle = document.getElementById(ele);
	document.getElementById(ele).style.overflow = "hidden";
}