// JavaScript Document -- Form Validation

function hilite(field) {
	if (document.all) {
		document.prodForm.elements[field].style.backgroundColor="#fee4c9";
	}
}

function testQty() {
  
   //var ValidChars = "0123456789.";
   //var IsNumber=true;
  // var Char;
  // var sText = document.prodForm.elements['frmQty'].value
  //alert(sText)
   //for (i = 0; i < sText.length && IsNumber == true; i++) 
     // { 
      //Char = sText.charAt(i); 
      //if (ValidChars.indexOf(Char) == -1) 
       //  {
        // IsNumber = false;
        // }
     // }
   
  // if (sText == "" || sText < 1 || IsNumber == false  ) {
   //   alert ("\nPlease enter a quantity.\t\n")
   //   hilite ('frmQty');
   //   document.prodForm.elements['frmQty'].focus();
   //  return false;
   //}
   
	var myOption = -1;

	var iFields = [
		["frmOpt","an option"],
		["frmFin","a finish"],
		["frmTrim","a trim"],
		["frmMar","a hearth/back"],
		["frmFuel","a fuel effect"],
		["frmGas","a gas type"],
		["frmCont","a control"],
		["frmFret","a fret"]
	];
   
   
   for ( var f=0;f<=7;f++) {		
		var els = document.getElementsByName(iFields[f][0]);
		if (typeof(eval(document.prodForm[iFields[f][0]])) == "object"){
        	for ( var i=els.length-1; i>-1; i--) {
            	if ( els[i].checked) {
                     myOption = i; i = -1;
              	}

				if (i == 0) {
					alert("please select " + iFields[f][1]);
					document.prodForm[iFields[f][0]][0].focus();
					return false;
				} 
			}
   		}
   } 
document.prodForm.submit();
}
//-->