/*------------------------------------------------------------------------------------------
											Sistemas do Futuro 2006 
------------------------------------------------------------------------------------------*/

function hsrc_init() {
  if (!document.getElementById) return
  var imgOriginSrc;
  var imgTemp = new Array();
  var imgarr = document.getElementsByTagName('img');
  for (var i = 0; i < imgarr.length; i++) {
    if (imgarr[i].getAttribute('hsrc')) {
        imgTemp[i] = new Image();
        imgTemp[i].src = imgarr[i].getAttribute('hsrc');
        imgarr[i].onmouseover = function() {
            imgOriginSrc = this.getAttribute('src');
            this.setAttribute('src',this.getAttribute('hsrc'))
        }
        imgarr[i].onmouseout = function() {
            this.setAttribute('src',imgOriginSrc)
        }
    }
  }

  // Hover automático dos botoes.
	var splitAT = "/eitec/en/";
	var temp=self.location.href.split( splitAT );
	var pagina = temp[1].split(".");
	if ( pagina.length > 0 )
	{
		if ( $("b_" + pagina[0]) )
		{
			$("b_" + pagina[0]).src = "images/b_" + pagina[0] + ".gif";
		}
	}
	document.title = "Eitec 2006";
}

// GetObject
function $(o) {
	if (typeof(o) == "string")
		return document.getElementById(o)
	else
		return o;
}

// Jump
function jump( target ) {
	var link = null;
	var remote = false;
	if ( target == "ci" )
	{
		return;
	}
	switch ( target )
	{
	case "uc":
		link = "http://www.uc.pt";
		remote = true;
		break;
	case "ci":
		link = "http://www.ci.pt";
		remote = true;
		break;
	case "isq":
		link = "http://www.isq.pt";
		remote = true;
		break;
	case "sf":
		link = "http://www.sistemasfuturo.pt";
		remote = true;
		break;
	}
	
	if ( link == null )
	{
		link = target + ".html";
	}
	
	if ( remote == true )
	{
		window.open( link, "Link");
	} else {
		self.location = link;
	}
}