function champsClick() {
	var node = document.getElementsByTagName('tfoot')[0].getElementsByTagName('span')[0];
	addEvent(node,'click',champs)
	addEvent(node,'keydown',champs)	
}
function theoClick() {
	var node = document.getElementsByTagName('tfoot')[0].getElementsByTagName('span')[2];
	addEvent(node,'click',theo)
	addEvent(node,'keydown',theo)	
}
function ariconClick() {
	var node = document.getElementsByTagName('tfoot')[0].getElementsByTagName('span')[1];
	addEvent(node,'click',aricon)
	addEvent(node,'keydown',aricon)	
}
function resetClick() {
	var node = document.getElementsByTagName('tfoot')[0].getElementsByTagName('span')[3];
	addEvent(node,'click',resetTable)
	addEvent(node,'keydown',resetTable)	
}
function champs() {
	for ( i=0; i<document.getElementsByTagName('td').length; i++ ) {
	document.getElementsByTagName('td')[i].style.background= "#fff" ;
		if (document.getElementsByTagName('td')[i].childNodes[0].nodeValue.indexOf("CH.")!=-1) {
			document.getElementsByTagName('td')[i].style.background= "#FAA" ;
		} 
	}
}
function theo() {
	for ( i=0; i<document.getElementsByTagName('td').length; i++ ) {
	document.getElementsByTagName('td')[i].style.background= "#fff" ;
		if (document.getElementsByTagName('td')[i].childNodes[0].nodeValue.indexOf("THEO")!=-1) {
			document.getElementsByTagName('td')[i].style.background= "#AFA" ;
		} 
	}
}
function aricon() {
	for ( i=0; i<document.getElementsByTagName('td').length; i++ ) {
	document.getElementsByTagName('td')[i].style.background= "#fff" ;
		if (document.getElementsByTagName('td')[i].childNodes[0].nodeValue.indexOf("ARICON")!=-1) {
			document.getElementsByTagName('td')[i].style.background= "#AAF" ;
		} 
	}
}
function resetTable() {
	for ( i=0; i<document.getElementsByTagName('td').length; i++ ) {
		document.getElementsByTagName('td')[i].style.background= "#fff" ;
	}
}

	

/* povezivanje eventa */
function addEvent(obj, evType, fn){
	if(obj.addEventListener){
		obj.addEventListener(evType, fn, false); 
		return true;
	} else if (obj.attachEvent){
		var r = obj.attachEvent('on'+evType, fn);
		return r;
	} else {
		return false;
	}
}

window.onload = function() {
	champsClick();
	theoClick();
	ariconClick();
	resetClick();
	defaultStatus=" Bull Terriers, the Most Beautiful Ugly Dogs! ";
}
window.onmouseout = function() {
	defaultStatus=" Bull Terriers, the Most Beautiful Ugly Dogs! ";
}