// Image Rollover Functions, cross-browser and can be used with or without layers

function changeImage(layer, imgName, imgObj)
{
  if (document.layers && layer!='null') eval('document.'+layer+'.document.images["'+imgName+'"].src = '+imgObj+'.src');

  else document.images[imgName].src = eval(imgObj+".src");
}

// Preload Image function for rollover images

function preload(imgObj,imgSrc)
{
	if (document.images)
	{
		eval(imgObj+' = new Image()')

		eval(imgObj+'.src = "'+imgSrc+'"')
	}
}

// Preload Main Menu Images

// Menu Item : Home
preload('nav_1_0','/images/common/nav_1_0.gif'); preload('nav_1_1','/images/common/nav_1_1.gif');

// Menu Item : About Us
preload('nav_2_0','/images/common/nav_2_0.gif'); preload('nav_2_1','/images/common/nav_2_1.gif');

// Menu Item : Ministries & Projects
preload('nav_3_0','/images/common/nav_3_0.gif'); preload('nav_3_1','/images/common/nav_3_1.gif');

// Menu Item : Make A Donation
preload('nav_4_0','/images/common/nav_4_0.gif'); preload('nav_4_1','/images/common/nav_4_1.gif');

// Menu Item : News & Events
preload('nav_5_0','/images/common/nav_5_0.gif'); preload('nav_5_1','/images/common/nav_5_1.gif');

// Menu Item : Shop
preload('nav_6_0','/images/common/nav_6_0.gif'); preload('nav_6_1','/images/common/nav_6_1.gif');

// Menu Item : Contact Us
preload('nav_7_0','/images/common/nav_7_0.gif'); preload('nav_7_1','/images/common/nav_7_1.gif');