function imgSwap(imgName,imgPath) {
	obj = eval('document.' + imgName);
	obj.src = imgPath;
	}
	
function doPreload() {

	var the_images = new Array('/en/about/images/leftnav/whatis1.gif','/en/about/images/leftnav/causes1.gif','/en/about/images/leftnav/importance1.gif','/en/about/images/leftnav/impact1.gif','/en/understanding/images/leftnav/understanding1.gif','/en/understanding/images/leftnav/trt1.gif','/en/understanding/images/leftnav/lifestyle1.gif','/en/diagnosis/images/leftnav/quiz1.gif','/en/healthy/images/leftnav/nutrition1.gif','/en/healthy/images/leftnav/excercise1.gif','/en/healthy/images/leftnav/sex1.gif','/en/healthy/images/leftnav/stress1.gif','/en/healthy/images/leftnav/psych1.gif','/en/healthy/images/leftnav/options1.gif');
	preloadImages(the_images);

}
//
//
function openPopup(url, w, h) {
	if (w == "") { w = "600";}
	if (h == "") { h = "450";}
	window.open(url, 'caseStudy', 'width='+w+',height='+h+',scrollbars=1,location=0,toolbar=0,status=1,resizable=0'); 
	return false;
}
function openCaseStudy(url) {
	return openPopup(url, 600, 450);
}
//
function rolloverImg(imgsrc, newimg) {
	imgsrc.src = newimg;
}



function preloadImages(the_images_array) {

	for (loop = 0; loop < the_images_array.length; loop++) {
	var an_image = new Image();
	an_image.src = the_images_array[loop];
	
	}
	
}

var browser_version = parseInt(navigator.appVersion);

//alert(navigator.appName + ' ' + navigator.appVersion + ' ' + navigator.platform);

if ((navigator.appName == "Netscape") && (browser_version <= 4) && (navigator.platform == "Win32")) {

	document.write('<link rel="Stylesheet" href="/en/css/nn4win.css" type="text/css">');

}

if ((navigator.appName == "Netscape") && (browser_version <= 4) && (navigator.platform == "MacPPC")) {

	document.write('<link rel="Stylesheet" href="/en/css/nn4mac.css" type="text/css">');

}

function quote(){
quote1 = 'There are 3 stages to a man\'s life: youth, middle-age and \'You haven\'t changed a bit!\''
quote2 = '\"Age is a question of mind over matter.  If you don\'t mind, it doesn\'t matter.\"<br> - Satchel Paige'
quote3 = '\"You can\'t help getting older, but you don\'t have to get old.\"<br> - George Burns'
quote4 = '\"You can\'t turn back the clock.  But you can wind it up again.\"<br> - Bonnie Prudden'
quote5 = '\"You\'re never too old to become younger.\"<br> - Mae West'
quote6 = '\"I\'ll tell ya how to stay young: hang around with older people.\"<br> - Bob Hope'
quote7 = '\"The trick is growing up without growing old.\"<br> - Casey Stengel'
quote8 = '\"Age is too high a price to pay for maturity.\"<br> - Anonymous'
quote9 = '\"The secret to staying young is to live honestly, eat slowly, and lie about your age.\"<br> - Lucille Ball'
quote10 = '\"Growing old is no more than a bad habit which a busy person has no time to form.\"<br> - Andre Maurois'

	function genNumber() {
		number1 = Math.random();
		number1 = number1 * 10;
		number2 = Math.random();
		number2 = number2 * 10;
		number3 = Math.random();
		number3 = number3 * 10;
		number1 = Math.ceil(number1);
		number2 = Math.ceil(number2);
		number3 = Math.ceil(number3);
	}
	
	genNumber();
	while ((number1 == number2) || (number1 == number3) || (number2 == number3)) {
		genNumber();
	}

write1 = 'quote'+number1;
write1 = eval(write1);
//write2 = 'quote'+number2;
//write2 = eval(write2);
//write3 = 'quote'+number3;
//write3 = eval(write3);

//document.write('<br><br>');
document.write('<div id="quote">' + write1 + '</div>');// + '<br><br><br>');
//document.write(write2 + '<br><br><br>');
//document.write(write3);

}

function ChangeProv(URL){
   var URL = URL.options[URL.selectedIndex].value;
   window.location.href = URL;
}