var openDiv;

function changeSection(type) {
	var myDiv = document.getElementById(type);
	
	var oldDiv = (openDiv)? openDiv:document.getElementById("homeFlash");
	
	oldDiv.style.display = "none";
	
	var tFrame = document.getElementById("thumbFrame")
	
	switch(type) {
		case "photoArea": myDiv.style.display = "block"; tFrame.style.display = "block";
		break;
		case "videoArea": myDiv.style.display = "block"; tFrame.style.display = "none";
		break;
		case "homeFlash": myDiv.style.display = "block"; tFrame.style.display = "none";
		break;
		case "pressArea": myDiv.style.display = "block"; tFrame.style.display = "none";
		break;
		case "contactArea": myDiv.style.display = "block"; tFrame.style.display = "none";
		break; 
	}
	
	if(myDiv) openDiv = myDiv;
}

/// BEGIN NAV ROLLOVERS

if (document.images) {
	rollOvers = 1;
} else {
    rollOvers = 0;
}
        
if (rollOvers)
{

nav_games_ON = new Image(166,84);
nav_games_ON.src ="images/nav_games_on.png";
nav_games_OFF = new Image(166,84);
nav_games_OFF.src = "images/nav_games_off.png";

nav_prints_ON = new Image(123,84);
nav_prints_ON.src ="images/nav_prints_on.png";
nav_prints_OFF = new Image(123,84);
nav_prints_OFF.src = "images/nav_prints_off.png";

nav_groups_ON = new Image(132,84);
nav_groups_ON.src ="images/nav_groups_on.png";
nav_groups_OFF = new Image(132,84);
nav_groups_OFF.src = "images/nav_groups_off.png";

nav_ideas_ON = new Image(137,84);
nav_ideas_ON.src ="images/nav_ideas_on.png";
nav_ideas_OFF = new Image(137,84);
nav_ideas_OFF.src = "images/nav_ideas_off.png";

nav_family_ON = new Image(127,84);
nav_family_ON.src ="images/nav_family_on.png";
nav_family_OFF = new Image(127,84);
nav_family_OFF.src = "images/nav_family_off.png";

}

var imageOn;

function imgOn( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_ON.src" );
	}
}

function imgOff( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_OFF.src" );
	}
}

function navOn( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_ON.src" );
	}
}

function navOff( imgName ) {
	if ( rollOvers ) {
		document[imgName].src = eval( "nav_" + imgName + "_OFF.src" );
	}
}


function imgStick( imgName ) {
	if(document.imageOn) document[document.imageOn].src = eval( "nav_" + document.imageOn + "_OFF.src" );
	if(imgName != 'home') document[imgName].src = eval( "nav_" + imgName + "_ON.src" );
	document.imageOn = (imgName=='home')? "":imgName;
}


function changePhoto(img,w,h) {
	var htmlStr = "<div style='width:663px' align='center'><img src='images/photo/"+img+"' width='"+w+"' height='"+h+"' border='0' alt='Nutritionist, Fitness Model, Lifestyle Model, Author' /></div>";
	var photoDiv = document.getElementById('photoArea');
	photoDiv.innerHTML = htmlStr;
}