var pausebetweenmsg=10 //customize pause in miliseconds between each message showing up (3000=3 seconds)
var glidespeed=50 //customize glide speed in pixels per frame.

var curobjindex=0

function actualstyle(el, cssproperty){
   if (el.currentStyle)
	return el.currentStyle[cssproperty]
   else if (window.getComputedStyle){
      var elstyle=window.getComputedStyle(el, "")
      return elstyle.getPropertyValue(cssproperty)
   }
}

function collectElementbyClass(){
   var classname="glidetext"
   glidearray=new Array()
   var inc=0
   var alltags=document.all? document.all : document.getElementsByTagName("*")
   for (i=0; i<alltags.length; i++){
     if (alltags[i].className==classname)
	glidearray[inc++]=alltags[i]
   }
   if (glidearray.length>0)
        onebyoneglide()
}

function onebyoneglide(){
	if (curobjindex<glidearray.length)
	glidetimer=setInterval("glideroutine()",50)
}

function glideroutine(){
	if (parseInt(actualstyle(glidearray[curobjindex], "left"))<0)
	    glidearray[curobjindex].style.left=parseInt(actualstyle(glidearray[curobjindex], "left"))+50
	else{
	    glidearray[curobjindex].style.left=140
	    curobjindex++
	    clearInterval(glidetimer)
	    setTimeout("onebyoneglide()", pausebetweenmsg)
	} 
}

/* Per inserire messaggio scorrevole "AVVERTENZE" sulla home page 
if (window.addEventListener)
    window.addEventListener("load", collectElementbyClass, false)
else 
    if (window.attachEvent)
       window.attachEvent("onload", collectElementbyClass)
    else if (document.getElementById)
       window.onload=collectElementbyClass
	       
*/

function changeFontOut(obj,msg){
	//obj.className = 'basso';
	window.status=msg;
	return true;	
}

function changeFontOver(obj,msg){
	//obj.className = 'basso'; per aggiungere un font
	window.status=msg;
	return true;	
}