var intCurrentOrientWidth = 0;

function updateLayout() {

    var intInnerWidth = 0;
    var intInnerHeight = 0;
    
	intInnerWidth = (window.innerWidth) ? window.innerWidth : document.body.offsetWidth;
	intInnerHeight = (window.innerHeight) ? window.innerHeight : document.body.offsetHeight;

	if (intInnerWidth != intCurrentOrientWidth) {
        intCurrentOrientWidth = intInnerWidth;
        
        var strOrient;

        switch (intCurrentOrientWidth) {
            case 320: 
                
                strOrient = 'profile';
                // document.getElementById('objBody').style.height = '417px';
                document.getElementById('objBody').style.width = '320px';
            
                break;
                
            case 480: 
                
                strOrient =  'landscape';
                // document.getElementById('objBody').style.height = '269px';
                document.getElementById('objBody').style.width = '480px';
                break;
                
            default: 

				if (intCurrentOrientWidth > intInnerHeight){
					
					strOrient =  'landscape';
					// document.getElementById('objBody').style.height = (intInnerHeight - 51) + 'px';
					document.getElementById('objBody').style.width = (intInnerWidth - 20) + 'px';

				} else {
					strOrient = 'profile';
					// document.getElementById('objBody').style.height = (intInnerHeight - 51) + 'px';
					document.getElementById('objBody').style.width = (intInnerWidth - 20) + 'px';

				}
        }

        document.body.setAttribute('orient', strOrient);
    }
}

function app_onLoad(){
    
    setInterval('updateLayout()', 100);
	setTimeout(function() { window.scrollTo(0, 1); }, 100);

}

window.onresize = updateLayout;