// address bar hider

function hideURLbar(){
window.scrollTo(0,1);
}

var ua = navigator.userAgent.toLowerCase();
if (ua.indexOf('safari/') != -1){
	addEventListener("load", function() { setTimeout(hideURLbar, 0); }, false);
}




window.onload = function initialLoad(){  
     onorientationchange();  
}


// iphone landscape/portrait orientation

window.onorientationchange = function() {
  /*window.orientation returns a value that indicates whether iPhone is in portrait mode, landscape mode with the screen turned to the
    left, or landscape mode with the screen turned to the right. */
  var orientation = window.orientation;
  switch(orientation) {
    case 0:
        /* If in portrait mode, sets the body's class attribute to portrait. Consequently, all style definitions matching the body[class="portrait"] declaration
           in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
        document.body.setAttribute("class","portrait");
        /* Add a descriptive message on "Handling iPhone or iPod touch Orientation Events"  */
        document.getElementById("currentOrientation").innerHTML="Now in portrait orientation (Home button on the bottom).";
        break;  
    case 90:
        /* If in landscape mode with the screen turned to the left, sets the body's class attribute to landscapeLeft. In this case, all style definitions matching the
           body[class="landscapeLeft"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
        document.body.setAttribute("class","landscape");
        document.getElementById("currentOrientation").innerHTML="Now in landscape orientation and turned to the left (Home button to the right).";
        break;
    case -90:  
        /* If in landscape mode with the screen turned to the right, sets the body's class attribute to landscapeRight. Here, all style definitions matching the 
           body[class="landscapeRight"] declaration in the iPhoneOrientation.css file will be selected and used to style "Handling iPhone or iPod touch Orientation Events". */
        document.body.setAttribute("class","landscape");
        document.getElementById("currentOrientation").innerHTML="Now in landscape orientation and turned to the right (Home button to the left).";
        break;
  }
}