var oldNum;
function bi(el)
{
	return document.getElementById(el);
}

function check_click(e) {
  if (e.checked == true)
    bi("go_button").style.visibility = "visible";
  else
    bi("go_button").style.visibility = "hidden";
}

function revertView()
{
	bi("orderForm").style.display="";
	bi("confirm").style.display="none";
    bi("go_button").style.visibility = "visible";
}
function confirmOrder()
{
	document.formname.submit();
}
function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}
function makeConfirm()
{
		bi("confirm_numofwhiteBrownEyes").innerHTML = document.formname.numofwhiteBrownEyes.value;
		bi("confirm_numofwhiteBlueEyes").innerHTML = document.formname.numofwhiteBlueEyes.value;
		bi("confirm_numofwhiteGreenEyes").innerHTML = document.formname.numofwhiteGreenEyes.value;
		bi("confirm_numofpink").innerHTML = document.formname.numofpink.value;
		bi("confirm_numofblue").innerHTML = document.formname.numofblue.value;
		bi("confirm_numofgreen").innerHTML = document.formname.numofgreen.value;
		bi("confirm_numofpurple").innerHTML = document.formname.numofpurple.value;
	
		var totalpeepers=0;
		var itemName="";
		if(IsNumeric(document.formname.numofwhiteBrownEyes.value) && document.formname.numofwhiteBrownEyes.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofwhiteBrownEyes.value)
			itemName += document.formname.numofwhiteBrownEyes.value + " White with Brown eyes. "
			bi("whitebrlabel").style.display="";
		}
		else
		{
			bi("whitebrlabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofwhiteBlueEyes.value) && document.formname.numofwhiteBlueEyes.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofwhiteBlueEyes.value)
			itemName += document.formname.numofwhiteBlueEyes.value + " White with Blue eyes. "
			bi("whitebllabel").style.display="";
		}
		else
		{
			bi("whitebllabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofwhiteGreenEyes.value) && document.formname.numofwhiteGreenEyes.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofwhiteGreenEyes.value)
			itemName += document.formname.numofwhiteGreenEyes.value + " White with Green eyes. "
			bi("whitegrlabel").style.display="";
		}
		else
		{
			bi("whitegrlabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofgreen.value) && document.formname.numofgreen.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofgreen.value)
			itemName += document.formname.numofgreen.value + " Green. "
			bi("greenlabel").style.display="";
		}
		else
		{
			bi("greenlabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofpurple.value) && document.formname.numofpurple.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofpurple.value)
			itemName += document.formname.numofpurple.value + " Purple. "
			bi("purplelabel").style.display="";
		}
		else
		{
			bi("purplelabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofpink.value) && document.formname.numofpink.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofpink.value)
			itemName += document.formname.numofpink.value + " Pink. "
			bi("pinklabel").style.display="";
		}
		else
		{
			bi("pinklabel").style.display="none"
		}
		if(IsNumeric(document.formname.numofblue.value) && document.formname.numofblue.value)
		{
			totalpeepers = parseFloat(totalpeepers) + parseFloat(document.formname.numofblue.value)
			itemName += document.formname.numofblue.value + " Blue. "
			bi("bluelabel").style.display="";
		}
		else
		{
			bi("bluelabel").style.display="none"
		}
		
		var totalcost;
		var totalweight;
		
		if (totalpeepers > 100) {
			bi("amountOver").style.display="block";
            bi("go_button").style.visibility = "hidden";
        }
		else {
			bi("amountOver").style.display="none";
        }

		if (totalpeepers <= 16)
			totalcost = (totalpeepers * 3.25)
		else if (totalpeepers > 15 && totalpeepers < 500)
			totalcost = (totalpeepers * 1.75)
		else if (totalpeepers >= 500 && totalpeepers < 1000)
			totalcost = (totalpeepers * 1.50)
		else if (totalpeepers >= 1000)
			totalcost = (totalpeepers * 1.40)

        if (totalpeepers < 17)
          totalweight = "1";
        else if (totalpeepers < 40)
          totalweight = "2";
        else if (totalpeepers < 51)
          totalweight = "3";
        else if (totalpeepers < 76)
          totalweight = "4";
        else if (totalpeepers < 101)
          totalweight = "5";

		bi("weight").value = totalweight;

		bi("confirm_beforeshipping").innerHTML = totalcost.toFixed(2);
		document.formname.amount.value = totalcost.toFixed(2);

		/*
		if(totalpeepers <= 16)
			totalweight = "2"
		else
			totalweight = (totalpeepers * 0.0625).toFixed(0);

		document.formname.weight_cart.value = totalweight;
		document.formname.weight.value = totalweight;
		*/	

		document.formname.item_name.value = itemName;
		bi("orderForm").style.display="none";
		bi("confirm").style.display="";
		document.body.scrollTop
}