/* -----------------------------------------------
Forms Scripts
PixelGood®
http://www.pixelgood.com
----------------------------------------------- */

// Displays sections of form one at a time
var currentLayer = 'formPart1';
function showLayer(lyr) {
   hideLayer(currentLayer);
   document.getElementById(lyr)
      .style.display = 'block';
   currentLayer = lyr;
}

function hideLayer(lyr) {
   document.getElementById(lyr).
      style.display = 'none';
}

function showValues(form) {
   var values = '';
   var len = form.length - 1; 
   //leave off submit button
   for(i=0; i<len; i++) {
      if (form[i].id.indexOf("n") != -1 || 
         form[i].id.indexOf("p") != -1)       
         //skip next and previous buttons
         continue;
         values += form[i].id;
         values += ': ';
         values += form[i].value;
         values += '\n';
      }
      alert(values);
   }

// Use one function for multiple text areas. Limits the number of characters per textarea
function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) // if too long, trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
cntfield.value = maxlimit - field.value.length;
}