// JavaScript Document

var inputs = document.getElementsByTagName("input");
var initial_field_values = new Array();

function getElements() {
	var t;
	for (var i=0; i < inputs.length; i++) {
		if (inputs[i].getAttribute('type') == 'text') {
			t = inputs[i].getAttribute('name');
			initial_field_values[t] = inputs[i].getAttribute('value');
		}
	}
}

function hideme(field) {
	var hh = (document.getElementById(field));
	if ((hh.value != "") && (hh.value == initial_field_values[field])) {
		hh.value = "";
	}
}

function revealme(field) {
	var hh = (document.getElementById(field));
	if (hh.value == "") {
		hh.value = initial_field_values[field];
	}
}

function checkForBlanks() {
	var returnval = true;
	var new_inputs = document.getElementsByTagName("input");
	var new_initial_field_values = new Array();
	var new_t;
	for (var i=0; i < new_inputs.length; i++) {
		if (new_inputs[i].getAttribute('type') == 'text') {
			new_t = new_inputs[i].getAttribute('name');
			new_initial_field_values[new_t] = new_inputs[i].getAttribute('value');
			if((document.getElementById(new_t).value == initial_field_values[new_t]) || (document.getElementById(new_t).value == "")) {
				returnval = false;
			}
		}
	}
	return returnval;
}

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_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_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];}
}