function changeImg(id,mkid,mhid){
	document.getElementById(id).style.textTransform='uppercase';
	document.getElementById(id).style.borderBottom='1px'
	document.getElementById(id).style.borderTop='0px'
	document.getElementById(id).style.borderLeft='0px'
	document.getElementById(id).style.borderRight='0px';
	document.getElementById(id).style.borderStyle='solid';
	document.getElementById(mkid).src='pictures/simageico.png';
}
		
function changeImg2(id,mkid,mhid){
	document.getElementById(id).style.textTransform='none';
	document.getElementById(id).style.borderBottom='none';
	document.getElementById(id).style.borderStyle='none';
	document.getElementById(mkid).src='pictures/imageico.png';
}

function kovertal(mit){
	for (i=0;i<t.length;i++){
		mit[i]=mit[i].replace(/[õóö]/ig,"o")
		mit[i]=mit[i].replace(/[úûü]/ig,"o")
		mit[i]=mit[i].replace(/á/ig,"a")
		mit[i]=mit[i].replace(/é/ig,"e")
	}
	return mit;
}