function showTab(number)
{
      if (number == 1)
      {
            document.getElementById('wednesday').style.display = 'block';
            document.getElementById('thursday').style.display = 'none';
			document.getElementById('friday').style.display = 'none';
			document.getElementById('saturday').style.display = 'none';
    		document.getElementById('sunday').style.display = 'none';
            document.getElementById('wednesdaybutton').style.background = 
			'#cc0000 url(http://www.canadianaffair.com/images/en/gradients/red-bg.gif) top repeat-x';
            document.getElementById('thursdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('fridaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
	        document.getElementById('saturdaybutton').style.background = 
    		'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('sundaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
      }
      else if (number == 2)
      {
            document.getElementById('wednesday').style.display = 'none';
            document.getElementById('thursday').style.display = 'block';
			document.getElementById('friday').style.display = 'none';
			document.getElementById('saturday').style.display = 'none';
    		document.getElementById('sunday').style.display = 'none';
            document.getElementById('wednesdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('thursdaybutton').style.background = 
			'#cc0000 url(http://www.canadianaffair.com/images/en/gradients/red-bg.gif) top repeat-x';
            document.getElementById('fridaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
	        document.getElementById('saturdaybutton').style.background = 
    		'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('sundaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
      }
	  else if (number == 3)
      {
            document.getElementById('wednesday').style.display = 'none';
            document.getElementById('thursday').style.display = 'none';
			document.getElementById('friday').style.display = 'block';
			document.getElementById('saturday').style.display = 'none';
    		document.getElementById('sunday').style.display = 'none';
            document.getElementById('wednesdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('thursdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('fridaybutton').style.background = 
			'#cc0000 url(http://www.canadianaffair.com/images/en/gradients/red-bg.gif) top repeat-x';
	        document.getElementById('saturdaybutton').style.background = 
    		'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('sundaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
      }
      else if (number == 4)
      {
            document.getElementById('wednesday').style.display = 'none';
            document.getElementById('thursday').style.display = 'none';
			document.getElementById('friday').style.display = 'none';
			document.getElementById('saturday').style.display = 'block';
    		document.getElementById('sunday').style.display = 'none';
            document.getElementById('wednesdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('thursdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('fridaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
	        document.getElementById('saturdaybutton').style.background = 
			'#cc0000 url(http://www.canadianaffair.com/images/en/gradients/red-bg.gif) top repeat-x';
            document.getElementById('sundaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
      }
	  else if (number == 5)
      {
            document.getElementById('wednesday').style.display = 'none';
            document.getElementById('thursday').style.display = 'none';
			document.getElementById('friday').style.display = 'none';
			document.getElementById('saturday').style.display = 'none';
    		document.getElementById('sunday').style.display = 'block';
            document.getElementById('wednesdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('thursdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';
            document.getElementById('fridaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
	        document.getElementById('saturdaybutton').style.background = 
			'#999999 url(http://www.canadianaffair.com/images/en/gradients/greytitle-bg.gif) top repeat-x';	
            document.getElementById('sundaybutton').style.background = 
			'#cc0000 url(http://www.canadianaffair.com/images/en/gradients/red-bg.gif) top repeat-x';
      }
}