//For navigation drag down menu

function changePage()
{
	var f = document.forms.navigation;
  	var url = f.main_nav.options[f.main_nav.selectedIndex].value;
  	f.main_nav.options[f.main_nav.selectedIndex=null];
  	parent.location.href = url;
}

function load()
{
	var f = document.forms.navigation;
  	var url = f.main_nav.options[f.main_nav.selectedIndex].value;
  	f.main_nav.options[f.main_nav.selectedIndex].value = url;
}

////////////////////////////////



//Age calculator


function ageCalculator()
{
	var todaysDate = new Date();
	
	var currentMonth = todaysDate.getMonth();
	var currentYear = todaysDate.getFullYear();
	var currentDate = todaysDate.getDate();
	
	var ageMonth;
	var ageYear;
	
	if (currentDate < 17)
	{
		if (currentMonth < 11)
		{
			ageMonth = currentMonth;
			ageYear = currentYear - 1987;
		}
		else
		{
			ageMonth = 0;
			ageYear = currentYear - 1986;
		}
	}
	else
	{
		if (currentMonth < 11)
		{
			ageMonth = currentMonth + 1;
			ageYear = currentYear - 1987;
		}
		else
		{
			ageMonth = 0;
			ageYear = currentYear - 1986;
		}
	}
	
	var fullAge = ageYear + " Years and " + ageMonth + " Months";
	
	return fullAge;
}

////////////////////////////////