// FUNÇÕES DO MOUSEOVER
function MM_findObj(n, d) { //v4.01
  var p,i,x;  
	
	if(!d) 
		d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
  if(!(x=d[n])&&d.all) 
		x=d.all[n]; 
	for (i=0;!x&&i<d.forms.length;i++) 
		x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) 
		x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) 
		x=d.getElementById(n); 
	return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; 
	document.MM_sr=new Array; 
	document.MM_sr_a=new Array; 
	for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){
		 var a_name = a[i] + 'a' ;
	 	 x_a = MM_findObj(a_name)
		 document.MM_sr[j++]=x; 
		 document.MM_sr_a[j]=x; 
		 if(!x.oSrc) {
		 	x.oSrc=x.src; 
		 	x_a.oSrc=x_a.src; 
		 }
		x.src=a[i+2];
		x_a.src='images/arrow_on.gif';
	}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; 
	a_a=document.MM_sr_a ;
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) {
		x.src=x.oSrc;
		x_a.src=x_a.oSrc;
	}
}

function MM_preloadImages() { //v3.0
 var d=document; 
 if(d.images){ 
 	if(!d.MM_p) 
		d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
	 for(i=0; i<a.length; i++)
   	if (a[i].indexOf("#")!=0){ 
			d.MM_p[j]=new Image; 
			d.MM_p[j++].src=a[i];
		}
	}
}

// FIM FUNÇÕES DO MOUSEOVER

function changebg (tdname, newColor) {
	var mytdaname = tdname + 'a' ;
	var mytd = document.getElementById(tdname) ;
	var mytda =  document.getElementById(mytdaname) ;
	
	mytd.style.backgroundColor = newColor ;
	mytda.style.backgroundColor = newColor ;
}