function divResizeRubby()
{
	toResize = document.getElementById('frame_div');
	if(document.body.clientWidth <= 1600)
	{
		toResize.style.width = '100%';
	}else
	if(document.body.clientWidth >= 1600){
		
		toResize.style.width = '1500px';

	}else
		toResize.style.width = 'auto';
	
	
}

window.onload = function()
{
	divResizeRubby();	
}

window.onresize = function()
{
	divResizeRubby()		
}