// JavaScript Document
var donationFocus = false;

function donationMyfocus() {
	var amt = MM_findObj('amount');
	if (donationFocus) {
		amt.value = "";
	}
	else amt.blur();
}

function donationMyblur() {
	var amt = MM_findObj('amount');
	if (donationFocus) {
		donationFocus = false;
		var a = amt.value.substring(0,1);
		while ( a == "$" || a == " " ) {
			amt.value = amt.value.substring(1);
			a = amt.value.substring(0,1);
		}
		var a = amt.value * 1;
		if ( !a ) a = 0;
		a = Math.round(a);
		a = "$ " + a + ".00";
		amt.value = a;
	}
	amt.blur();
}

function donationMyallow() {
	var amt = MM_findObj('amount');
	donationFocus = true;
	amt.value = "";
	amt.focus();
}

function donationMyadd( myamt ) {
	var amt = MM_findObj('amount');
	var a = amt.value.substring(0,1);
	while ( a == "$" || a == " " ) {
		amt.value = amt.value.substring(1);
		a = amt.value.substring(0,1);
	}
	var a = amt.value * 1;
	a = a + ( 1 * myamt );
	a = "$ " + a + ".00";
	amt.value = a;
}

function donationMycheck() {
	var amt = MM_findObj('amount');
	var a = amt.value.substring(2) * 1;
	if ( a <= 0 ) {
		alert( "You Must Select a Positive Amount to Donate" );
		return false;
	}
	else return true;
}