var currentWeek;
function navBGOver(nid){
navID = nid;
document.all[navID].style.background='#689ECF';
document.all[navID + '_txt'].style.color='#FFFFFF';
} // end fnc. navBGOver()
function navBGOut(nid){
navID = nid;
document.all[navID].style.background='#FEDFA8';
document.all[navID + '_txt'].style.color='#689ECF';
} // end fnc. navBGOut()
function navHighlight(nid){
navID = nid;
document.all[navID].style.background='#689ECF';
document.all[navID + '_txt'].style.color='#FFFFFF';
} // end fnc. navHighlight()
function nav(navID){
if (navID == 'first'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'second'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'third'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'birthYear'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'oneYear'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'twoYear'){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
else if (navID == 'all' ){
document.all['triOne'].innerHTML = '';
document.all['triTwo'].innerHTML = '';
document.all['triThree'].innerHTML = '';
document.all['birthYear'].innerHTML = '';
document.all['oneYear'].innerHTML = '';
document.all['twoYear'].innerHTML = '';
}
}