/*
(c) 2007-2008 Jean Luc Biellmann
*/

function Window () {
	objWindow=this;	
}
Window.prototype = {
	innerWidth : function () {
	  if( typeof( window.innerWidth ) == 'number' ) { 
		//Non-IE
		return window.innerWidth;
	  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		return document.documentElement.clientWidth;
	  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		return document.body.clientWidth;
	  }
	},
	innerHeight :function () {
	  if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		return window.innerHeight;
	  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		return document.documentElement.clientHeight;
	  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		return document.body.clientHeight;
	  }
	}
}

var _window=new Window();