var tempindex;
var aryRequiredFields = new Array();


function checkRequiredFields(myForm,strListFields){
	bolAllFilled = true;
	strListFields = strListFields + "\n"
	for (i = 0; i < aryRequiredFields.length; i++){
		// list empty field only once
		bolMultipleField = true;
		bolIsAllEmpty = true;
		bolIsAllFull = true;
		for (j = 6;j< aryRequiredFields[i].length; j++){ // Field components start with index 6
			if (myForm.elements[aryRequiredFields[i][j]]){
				myElement = myForm.elements[aryRequiredFields[i][j]];
				switch (aryRequiredFields[i][1]) {
					case "radio":
					case "radio list":
					case "downradio":
					case "downradio":
						if (myElement.length){
							for (k = 0;k < myElement.length; k++){
								if (myElement[k].checked == true) bolIsAllEmpty = false;
								if (myElement[k].checked == false) bolIsAllFull = false;
							}
						} else {
							if (myElement.checked == true) bolIsAllEmpty = false;
							if (myElement.checked == false) bolIsAllFull = false;
						}
						break;
					case "checkbox":
					case "checkbox list":
					case "downcheck":
						if (myElement.checked == true){
							bolIsAllEmpty = false;
						} else {
							bolIsAllFull = false;
						}
						break;
					default:
						if (myElement.value != ""){
							bolIsAllEmpty = false;
						} else {
							bolIsAllFull = false;
						}
				}
			}
		}

		bolIsEmpty = false;
		switch (aryRequiredFields[i][1]) {
			case "date":
				if (!bolIsAllFull) bolIsEmpty = true;
				break;
			default:
				if (bolIsAllEmpty) bolIsEmpty = true;
		}
		
		frameName = aryRequiredFields[i][3]+'_frame';
		markerName = aryRequiredFields[i][3]+'_mm';
		if (bolIsEmpty){
			bolAllFilled = false;
			strListFields = strListFields + "\n" + html_entity_decode(aryRequiredFields[i][0]);
			if (aryRequiredFields[i][2] != '') {
				strListFields = strListFields + " " + html_entity_decode(aryRequiredFields[i][2]);
			}
			success = changeParameter(frameName,'background','#EEEEEE');
			success = changeParameter(markerName,'display','inline');
		} else {
			success = changeParameter(frameName,'background','none');
			success = changeParameter(markerName,'display','none');
		}

	}

	if (bolAllFilled) {
		return true;
	} else {
		alert (strListFields);
		return false;
	}
}


function changeParameter(elementID,parameterName,parameterValue){
	var element;
	if (document.getElementById(elementID)){
		element = document.getElementById(elementID);
		if (element.style){
			element.style[parameterName] = parameterValue;
		}
		return elementID;
	} else {
		return false;
	}
}


/* Dreamweaver Functions for Image Mouseovers */

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function html_entity_decode(str) {
	var ta=document.createElement("textarea");
	ta.innerHTML=str.replace(/</g,"&lt;").replace(/>/g,"&gt;");
	return ta.value;
}

function focusfield(elementID){
	if (document.getElementById(elementID + '[0]')){
		element = document.getElementById(elementID + '[0]');
		element.focus();
	} else if (document.getElementById(elementID)){
		element = document.getElementById(elementID);
		element.focus();
	} else if (document.getElementById(elementID + '[1]')){
		element = document.getElementById(elementID + '[1]');
		element.focus();
	} else if (document.getElementById(elementID + '[2]')){
		element = document.getElementById(elementID + '[2]');
		element.focus();
	}
}