// No spiders!
var us = "tiles";
var domain = "formafloor.com";

function placeFocus() {
    if (document.forms.length > 0) {
    var field = document.forms[0];
    for (i = 0; i < field.length; i++) {
        if ((field.elements[i].type == "text") || (field.elements[i].type == "textarea") || (field.elements[i].type.toString().charAt(0) == "s")) {
            document.forms[0].elements[i].focus();
            break;
        }
      }
   }
}

// Popup window
var popUpWin=0;
function popUpWindow(URLStr, scroll, left, top, width, height) {
  if(popUpWin) {
    if(!popUpWin.closed) popUpWin.focus();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars='+scroll+',resizable=yes,copyhistory=yes,width='
      +width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

function isZip(zip) {
  if(zip <= 0) {
    alert("Please enter your Postal/Zip Code.");
    return false;
  }
  if(isNaN(zip)) {
    alert("Invalid Postal/Zip Code. Please try again.");
    return false;
  }
  if(zip.length < 5) {
    alert("Invalid Postal/Zip Code. Please try again.");
    return false;
  }
}

////////// GET PARAMS //////////

function getParams() {
	var idx = document.URL.indexOf('?');
	var params = new Array();
	if (idx != -1) {
		var pairs = document.URL.substring(idx+1, document.URL.length).split('&');
		for (var i=0; i<pairs.length; i++) {
			nameVal = pairs[i].split('=');
			params[nameVal[0]] = nameVal[1];
		}
	}
	return params;
}
var paramsArray = getParams();