function checkWindowHeight()
				{
					var myHeight = 0;
		
					if( typeof( window.innerWidth ) == 'number' ) 
					  	{
							//Non-IE
							myHeight = window.innerHeight;
						}
						
					else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )
					
						{
							//IE 6+ in 'standards compliant mode'
							myHeight = document.documentElement.clientHeight;
						}
						
					else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) )
						
						{
							//IE 4 compatible
							myHeight = document.body.clientHeight;
						}
		
					return myHeight;
				}

			function checkWindowWidth()
				{
					var myWidth = 0;
		
					if( typeof( window.innerWidth ) == 'number' ) 
					  	{
							//Non-IE
							myWidth = window.innerWidth;
						}
						
					else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) )
					
						{
							//IE 6+ in 'standards compliant mode'
							myWidth = document.documentElement.clientWidth;
						}
						
					else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) )
						
						{
							//IE 4 compatible
							myWidth = document.body.clientWidth;
						}
		
					return myWidth;
				}