function setUp () 
{
var total = 0;
document.getElementById('myTotal').innerHTML=total;
}


function rollDi () 
{
var total=Math.ceil(Math.random()*6);
document.getElementById('myTotal').innerHTML=total;
}

function rollDice () 
{
var total1=Math.ceil(Math.random()*6);
var total2=Math.ceil(Math.random()*6);
document.getElementById('myTotal').innerHTML=total1+" + "+total2;
}


function updateOrientation()
            {
                var displayStr = "Orientation : ";
 
                switch(window.orientation)
                {
                    case 0:
                        displayStr += "Portrait";
                    break;
 
                    case -90:
                        displayStr += "Landscape (right, screen turned clockwise)";
						rollDice();
                    break;
 
                    case 90:
                        displayStr += "Landscape (left, screen turned counterclockwise)";
						rollDi();
                    break;
 
                    case 180:
                        displayStr += "Portrait (upside-down portrait)";
                    break;
 
                }
                //document.getElementById("output").innerHTML = displayStr;
				
            }