function showSM(el)
{        
    sm = document.getElementById(el);
    
    if(sm.style.display == null || sm.style.display == 'none')
    {        
        sm.style.display = 'block';
    }else
    {
        sm.style.display = 'none'; 
    }
    
    return false;
}


function ieFix()
{
        if (document.getElementById){
            	        
	        var foot = document.getElementById('footer');                        
	        foot.style.height = 'auto';
            foot.style.display = 'none';
	        
        }    
}

window.onload = function(){
    
    if(document.body.clientHeight < document.body.scrollHeight)
    {
        document.getElementById('footer').style.bottom = 'auto';
        document.getElementById('footer').style.display = 'block';
        document.getElementById('wrap').style.paddingBottom = 0;
    }else
    {
        document.getElementById('footer').style.display = 'block';
    }
    


}