var gOverride = {
  gColor: '#CC0000',
  gColumns: 12,
  gOpacity: 0.15,
  gWidth: 10,
  pColor: '#C0C0C0',
  pHeight: 15,
  pOffset: 0,
  pOpacity: 0.55,
  center: true,
  gEnabled: false,
  pEnabled: false,
  setupEnabled: true,
  fixFlash: true,
  size: 960,
  invert: true
};

createGridder = function() {
  document.body.appendChild(document.createElement('script')).src='/scripts/960.gridder.js';
}

document.onkeydown = keydown;
var defaultValue = '';
var pageurl = location.href.indexOf("?") > 0 ? location.href.substr(0, location.href.indexOf("?")) : location.href;

function SubmitSearch(){
	var obj = document.getElementById('CTAKeyword');
	var msg = document.getElementById('CTAKeywordError').value;

	if (obj.value == obj.defaultValue || obj.value == ''){
		alert(msg);
		obj.value = '';
		return false;
	}

	document.location.href=pageurl + '?ctakeyword=' + escape(obj.value);
}

function SubmitNewsletter(){
	var obj = document.getElementById('CTAEmail');
	var msg = document.getElementById('CTAEmailError').value;

	if (obj.value == obj.defaultValue || obj.value == ''){
		alert(msg);
		obj.value = '';
		return false;
	}

	document.location.href=pageurl + '?ctaemail=' + escape(obj.value);
}

function SubmitCallMe(){
	var obj = document.getElementById('CTAPhone');
	var msg = document.getElementById('CTAPhoneError').value;

	if (obj.value == obj.defaultValue || obj.value == ''){
		alert(msg);
		obj.value = '';
		return false;
	}

	document.location.href=pageurl + '?ctaphone=' + escape(obj.value);
}

function fnDefaultValue(e){

	if (!e) e = window.event;
	var obj = (window.event) ? e.srcElement : e.target;
	var id = obj.getAttribute("id");

	if (e.type == 'blur'){
		if (obj.value == ''){
			obj.value = obj.defaultValue;
			obj.style.color = '#999';
		}
	}

	if (e.type == 'click' || e.type == 'keydown'){
		if (obj.value == obj.defaultValue){
			obj.value = '';
			obj.style.color = '#000';
		}
	}

	//alert(e.type);
}

function keydown(e){

	if (!e) e = window.event;
	var obj = (window.event) ? e.srcElement : e.target;
	var id = obj.getAttribute("id");
	var key = (document.all) ? e.keyCode : e.which;

	if (key == 13){
		  if (id == 'CTAKeyword'){
		  	SubmitSearch();
		  	return false;
		  }
		  if (id == 'CTAEmail'){
		  	SubmitNewsletter();
		  	return false;
		  }
		  if (id == 'CTAPhone'){
		  	SubmitCallMe();
		  	return false;
		  }
	}
}