/**
 * @author Rodrigo Vivar
 */
function setOpacity(id)
{
	var opacity = 40;
	var obj = document.getElementById(id);
	var list =	obj.getElementsByTagName("td");
	if (navigator.appName.indexOf("Netscape") != -1 && parseInt(navigator.appVersion) >= 5) 
	{
		list[0].style.opacity = opacity / 100;
		list[1].style.opacity = opacity / 100;
		list[2].style.opacity = opacity / 100;
	}
	
	else 
	{
		if (navigator.appName.indexOf("Microsoft") != -1 && parseInt(navigator.appVersion) >= 4) 
		{
			list[0].filters.alpha.opacity = opacity;
			list[1].filters.alpha.opacity = opacity;
			list[2].filters.alpha.opacity = opacity;						}
	}
}
function visited()
{
	var url = document.location.href;
	var urlParts = url.split("/");
	if(urlParts[urlParts.length-1] == "" || url.match("/index"))
	{
		setOpacity("menuIndex");
	}
	if(url.match("/about"))
	{
		setOpacity("menuAbout");
	}
	
	if(url.match("/programs"))
	{
		setOpacity("menuPrograms");
	}
	if(url.match("/reports"))
	{
		setOpacity("menuReports");
	}
	if(url.match("/schoolarships"))
	{
		setOpacity("menuSchoolarships");
	}
	if(url.match("/partnerships"))
	{
		setOpacity("menuPartnerships");
	}
	if(url.match("/contacts"))
	{
		setOpacity("menuContacts");
	}	
	if(url.match("/applicationform"))
	{
		setOpacity("menuPostulaciones");
	}	
	
}