function SbmtChck(toForm){
	if (hasSubmitData(toForm) ) {
		toForm.submit();
		} /* (hasSubmitData(toForm) ) */
	else {
		alert("Please enter a quantity");
		return false;
		} /* ELSE: (hasSubmitData(toForm)) */
	} /* SbmtChck(toForm) */
	
function hasSubmitData(toForm){
	var lnCount = 0;
	var loInputs = toForm.getElementsByTagName("input");
	if (loInputs && loInputs.length > 0){
		for (var lnI = 1; lnI < loInputs.length; lnI++) {
			if (loInputs[lnI].type != 'hidden') {
				if (loInputs[lnI].value.replace(/\s*/g,"") != "") {
					lnCount++ ;
					} /* (loInputs[lnI].value.replace(...) != "") */
				} /* (loInputs[lnI].type != 'hidden') */
			} /* (var lnI = 1; lnI < loInputs.length; lnI++) */
		} /* (loInputs && loInputs.length > 0) */
	//return ((lnCount > 0) ? true : false) ;
	return (lnCount > 0);
	} /* hasSubmitData() */

function land(ref, target)
{
lowtarget=target.toLowerCase();
if (lowtarget=="_self") {window.location=loc;}
else {if (lowtarget=="_top") {top.location=loc;}
else {if (lowtarget=="_blank") {window.open(loc);}
else {if (lowtarget=="_parent") {parent.location=loc;}
else {parent.frames[target].location=loc;};
}}}
}
function jump(menu)
{
ref=menu.choice.options[menu.choice.selectedIndex].value;
splitc=ref.lastIndexOf("*");
target="";
if (splitc!=-1)
{loc=ref.substring(0,splitc);
target=ref.substring(splitc+1,1000);}
else {loc=ref; target="_self";};
if (ref != "") {land(loc,target);}
}