//-------------------------------------------------------------------------------------------
// dailies-freetrial.js (Step 1 of Free Trial)
//-------------------------------------------------------------------------------------------


$(function(){
	var scripts_isIE6 = '';
     if(scripts_isIE6) $('div.freetrial-box').bgiframe();

      $("div.freetrialRO").hover(function(){

         var which = $(this).attr("id");
	 $("#ft"+which).css("visibility","visible");

         }, function(){

         var which = $(this).attr("id");
	 $("#ft"+which).css("visibility","hidden");
         
      });
});


function checkForm()
{
  var error = false;

  with(document.freeTrialForm)
  {
	if(!v_radiochecked(b1_CVBrand_Interest,"Please select a product."))  error = true;

	if(!error){
		
			  
	   if(!checkCanadaRef() && (b1_CVBrand_Interest[0].checked || b1_CVBrand_Interest[1].checked)){

	      if(b1_CVBrand_Interest[0].checked) $('#b1_CVBrand_Interest_Hidden').attr('value', b1_CVBrand_Interest[0].value);
	      if(b1_CVBrand_Interest[1].checked) $('#b1_CVBrand_Interest_Hidden').attr('value', b1_CVBrand_Interest[1].value);

	      $("#b2_Product_Modality_Hidden").val($("#wLenses").val());
	      $("#b3_Product_Name_Hidden").val($("#lensBrand").val());

	      document.rebateForm.submit();
		  try {
			    var pageTracker = _gat._getTracker("UA-1231105-2");
			    pageTracker._setDomainName("none");
			    pageTracker._setAllowLinker(true);
			    //page name is tracked on parent page!				
			    pageTracker._trackPageview('/ft/step1/next.html'); 
			  } catch(err) {}

	   } else {
                
	      if(checkCanadaRef())
		$("#ca_Hidden").val("1");

	      submit();
		  try {
			    var pageTracker = _gat._getTracker("UA-1231105-2");
			    pageTracker._setDomainName("none");
			    pageTracker._setAllowLinker(true);
			    //page name is tracked on parent page!				
			    pageTracker._trackPageview('/ft/step1/next-error.html'); 
			  } catch(err) {}
	   }
	}
  }

}

function loadValues()
{
  
  var product  = getParameterValue1("b1_CVBrand_Interest");
  var product2 = getParameterValue1("b2_Product_Modality");
  var product3 = getParameterValue1("b3_Product_Name");

  product  = product+"";
  product2 = product2+"";
  product3 = product3+"";

  with(document.freeTrialForm)
  {
     if(product!="" && product!="null")
     {
	for(var i=0; i<b1_CVBrand_Interest.length; i++)
	{
	   if(b1_CVBrand_Interest[i].value == product) 
		b1_CVBrand_Interest[i].checked = true;
	}
     }

     if(product2!="" && product2!="null")
     {
	$("#wLenses").val(product2);
	
	if(b2_Product_Modality.selectedIndex>0)
	{
		getLenses( b2_Product_Modality.options[b2_Product_Modality.selectedIndex].value, document.freeTrialForm );

		//now check if product3 is selected
        	if(product3!="" && product3!="null")
	        {
		   $("#lensBrand").val(product3);
		}
	}
     }
  }
}

function checkCanadaRef()
{
  var u3 = document.URL;
  if(u3.indexOf("ca=1") != -1) return true;
  else return false;
}