function navitem1over (divObject, switchValue) {
	if(switchValue == 0) {
		divObject.style.backgroundImage = "url(imgmain/navitem1pat.gif)";
	} else if (switchValue == 1) {
		divObject.style.backgroundImage = "url(imgmain/navitem1patover.gif)";
	}
}

function navitem2over (divObject, switchValue) {
	if(switchValue == 0) {
		divObject.style.backgroundImage = "url(imgmain/navitem2line.gif)";
	} else if (switchValue == 1) {
		divObject.style.backgroundImage = "url(imgmain/navitem2lineover.gif)";
	}
}

function goToLink (url) {
	window.location = url;
}

function newWindow(a) {
      a.target = "_blank";
}

function object_support_detect () {
	// <object> tag support check for the browser
	// Write an object to the browser
	// then test if it exists
	// Return value can be used to choose <object> or <embed> support
	var testName = "blank";
	document.write("<object id=\"" + testName + "\"></object>");
	var testObject;
	if ( window.mmIsOpera ) testObject = (document.getElementById(item));
	if (document.all) testObject = (document.all[item]);
	if (document.getElementById) testObject = (document.getElementById(item));
	if (testObject == null) {
		return false;
	} else {
		return true;
	}
}