function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

function WriteCopyright(Company)
{
    document.write("Copyright © ");
    var currentTime = new Date();
    var month = currentTime.getMonth() + 1;
    var day = currentTime.getDate();
    var year = currentTime.getFullYear();
    document.write(year + " " + Company + "  All rights reserved.");
}

function StretchDiv()
{
	var DivHeight = document.getElementById('sitecontainer').offsetHeight;
	var NewHeight = DivHeight - 103;
	
	if (BrowserDetect.browser == 'Explorer')
	{		
	    NewHeight = NewHeight + 4;
    	document.getElementById('leftshadow').style.height = NewHeight+'px';
		document.getElementById('rightshadow').style.height = NewHeight+'px';
	}
	else
	{
	    document.getElementById('leftshadow').style.height = NewHeight+'px';
		document.getElementById('rightshadow').style.height = NewHeight+'px';
	}
}

function PreloadImages()
{
    
    image1 = new Image();
	image1.src = "../images/nav_about_on.gif";
	
	image2 = new Image();
	image2.src = "../images/nav_mission_on.gif";
	
	image3 = new Image();
	image3.src = "../images/nav_events_on.gif";
	
	image4 = new Image();
	image4.src = "../images/nav_daniel_on.gif";
	
	image5 = new Image();
	image5.src = "../images/nav_contact_on.gif";
	
	image6 = new Image();
	image6.src = "../images/nav_donate_on.gif";
	
	image7 = new Image();
	image7.src = "../images/nav_red_about_on.gif";
	
	image8 = new Image();
	image8.src = "../images/nav_red_mission_on.gif";
	
	image9 = new Image();
	image9.src = "../images/nav_red_events_on.gif";
	
	image10 = new Image();
	image10.src = "../images/nav_red_daniel_on.gif";
	
	image11 = new Image();
	image11.src = "../images/nav_red_contact_on.gif";
	
	image12 = new Image();
	image12.src = "../images/nav_red_donate_on.gif";
	
	image13 = new Image();
	image13.src = "../images/nav_red_resources_on.gif";
	
	image14 = new Image();
	image14.src = "../images/nav_resources_on.gif";
}

function AlertIE6()
{
    if (BrowserDetect.browser == 'Explorer' && BrowserDetect.version < 7)
	{
	    alert("Attention: You are using an outdated browser which may not display this website properly.");
	}
}


addLoadEvent(PreloadImages);
addLoadEvent(Shadowbox.init);
addLoadEvent(AlertIE6);