// JavaScript Document
function vti_swapimg(oid){
	var vti_imgt = document.getElementById(oid).src;
	var vti_pasta = "http://www.boato.pt/elements/";
	var bloco2 = vti_imgt.split("/");
	var bloco = bloco2[bloco2.length-1].split(".");
	var vti_img = bloco[0];
	if(String(vti_img).indexOf('over') > 0 ){
		vti_img = vti_img.slice(0, vti_img.length-5);
		document.getElementById(oid).src = vti_pasta + vti_img + ".png";
	} else {
		document.getElementById(oid).src = vti_pasta + vti_img + "_over.png";
	}
}

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];}}
}