function dayNav(strDay){ 
var thearrayDay= new Array("linkTabDay1","linkTabDay2", "linkTabDay3");
for(i=0; i<thearrayDay.length; i++){ 
      if(thearrayDay[i] == strDay){ 
            document.getElementById(strDay).style.display="block";
            if(strDay == 'linkTabDay1'){
				document.getElementById('sideDayNavThu').style.color="#ffffff";
				document.getElementById('sideDayNavFri').style.color="#ff9900";
				document.getElementById('sideDayNavSat').style.color="#ff9900";
            }else if(strDay == 'linkTabDay2'){
				document.getElementById('sideDayNavThu').style.color="#ff9900";
				document.getElementById('sideDayNavFri').style.color="#ffffff";
				document.getElementById('sideDayNavSat').style.color="#ff9900";
            }else if(strDay == 'linkTabDay3'){
				document.getElementById('sideDayNavThu').style.color="#ff9900";
				document.getElementById('sideDayNavFri').style.color="#ff9900";
				document.getElementById('sideDayNavSat').style.color="#ffffff";
            }else{
				document.getElementById(thearrayDay[i]).style.color="#ff9900";
            }
      }else{ 
            document.getElementById(thearrayDay[i]).style.display="none"; 
      } 
   } 
}