function AbreJanela(link,nomejan,x,y,janscroll,janstatus){
	var janela;
	janela=window.open(link,nomejan,"width="+x+",height="+y+",scrollbars="+janscroll+",resize=no,tollbars=no,status="+janstatus);
	scrX=(screen.width-x)/2;
	scrY=(screen.height-y)/2;
	janela.focus();
	janela.moveTo(scrX,scrY);
	
	janela = null;
}
function menuHover(efeito,obj) {
	var src = obj.src;
	if(efeito == 1) {
		idx = src.lastIndexOf('.');
		p1 = src.substring(0, idx);
		p2 = src.substring(idx);
		src = p1.replace('-hover','') + '-hover' + p2;
	} else {
		src = src.replace('-hover','');
	}
	obj.src = src;
}


function iframeResizer(id){
  //find the height of the internal page
  var obj = document.getElementById(id);
  var the_height= obj.contentWindow.document.body.scrollHeight;

 //change the height of the iframe
  document.getElementById(id).height=the_height;
  //obj.contentWindow.document.getElementById('divContent').style.height=the_height;
  //alert(obj.contentWindow.document.getElementById('divContent').style.height);
}