var autoNewsBoxIndex=0;
var userSetNewBox=0;
var autoNewsBox=false;
function setNewsBox(nr,auto) {
	for(var i=1;i<6;i++) {
		document.getElementById('newsBoxImg'+i).style.display='none';
		document.getElementById('newsBoxText'+i).style.display='none';
		document.getElementById('newsBoxTd'+i).className='';
	}
	var img=document.getElementById('newsBoxImg'+nr);
	var txt=document.getElementById('newsBoxText'+nr);
	var menu=document.getElementById('newsBoxTd'+nr);
	img.style.display='block';
	txt.style.display='block';
	menu.className='selected';
	if(auto==undefined) {
		userSetNewsBox=nr;	
		window.clearInterval(autoNewsBox);
	}
}
function newsBoxSwitcher() {
	if(autoNewsBoxIndex==0) {
		document.getElementById('newsBoxImg1').style.display='block';
		document.getElementById('newsBoxText1').style.display='block';	
	   autoNewsBoxIndex=1;
	} else if(autoNewsBoxIndex>=5) {
		autoNewsBoxIndex=1;
	} else {
		autoNewsBoxIndex++;
	}
	setNewsBox(autoNewsBoxIndex,true);
}
function setNewsBoxMenuItem(nr) {
	for(var i=1;i<6;i++) {	
		document.getElementById('newsBoxImg'+i).style.display='none';
		document.getElementById('newsBoxText'+i).style.display='none';
	}
}

window.onload=function() {
	if ( tpage=="index" || tpage=="") {		
		newsBoxSwitcher();
		autoNewsBox=window.setInterval('newsBoxSwitcher()',10000);
	}
}