// <!--
function chkDate(m,d,y,r,n){
	if(r==true){
		if(m==0||d==0||y==0){
			alert("A valid " + n + " date is required.\nPlease select a valid month, day and year.")
			return false}}
	else{
		if((m==0&&(d!=0||y!=0))||(d==0&&(m!=0||y!=0))||(y==0&&(m!=0||d!=0))){
			alert("The " + n + " date fields selected are invalid.\nPlease select a valid month, day and year combination.")
			return false}}
	if(m==02&&d>28){
			alert("The " + n + " date fields selected are invalid.\nPlease select a valid month, day and year combination.")
		return false}
	if(d==31&&(m==02||m==04||m==06||m==09||m==11)){
			alert("The " + n + " date fields selected are invalid.\nPlease select a valid month, day and year combination.")
		return false}
	return true
}
function valDate(y,m,d){
	j=(y*10000)+(m*100)+(d*1)
	return j
}
//-->