if(document.getElementsByTagName && document.createTextNode) {
	var cella=document.getElementsByTagName("h2");
	for(i=0; i < cella.length; i++){
		if(cella[i].className){
			cella[i].style.textIndent = "101%";
			cella[i].style.overflow = "hidden";
			cella[i].style.whiteSpace = "nowrap";
			cella[i].style.backgroundImage = "url('/bunker/img_inc_java.php?class=" + cella[i].className + "&valore=" + escape(cella[i].firstChild.nodeValue) + "')";
			cella[i].style.backgroundRepeat = "no-repeat";
			
			if(cella[i].className=="h2_title"){
				cella[i].style.backgroundPosition = "12px center";
				
			} 
		}
	}
} else {
	alert("Metodo non supportato!");	
}