///////////////////////////////////////////////////////////////////////////////////
//Written to validate warranty form fields 							             //
//Each function handles specific validation relevant to the corresponding field  //
///////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////
// This general function checks the input fields on the form to verify that they  //
// are not empty. Additional validation can be added if necessary.                //
////////////////////////////////////////////////////////////////////////////////////
function isEmpty(inputStr) {
	var n= inputStr
	if (n == "" || n == null) {
		return true
		}
	return false
}
////////////////////////////////////////////////////////////////////////////////////
// This function is used to handle the addition and subtraction of the checkbox's //
// on the Allison form.  It also sets the txtTotal value on that form.            //
////////////////////////////////////////////////////////////////////////////////////
function chkTotal(chkNum)
	{
		document.forms[0].txtTotal.value = "0"
		for (i = 0; i<document.forms[0].checkbox.length; i++)
			if(document.forms[0].checkbox[i].checked) 
			{
			  var e = new Number(parseFloat(document.forms[0].txtTotal.value)+parseFloat(document.forms[0].checkbox[i].value));
			  x = e.toFixed(1);
			  document.forms[0].txtTotal.value = x
	   		}
    }
/////////////////////////////////////////////////////////////////////////////////////
// The is the Master validation routine that is invoked once the Submit button is  //
// clicked on the warranty form.  It checks the company name, contact person and   //
// contact phone for user input. If no data is typed in these fields then it       //
// prompts the user to select one. Else, it submits the form.                      //
/////////////////////////////////////////////////////////////////////////////////////
function isValid(choice) {
	if (isEmpty(document.forms[0].txtCompanyName.value)) {
		alert("The Company Name is required.")
		document.forms[0].txtCompanyName.focus()
		return false
	} else {
		if (isEmpty(document.forms[0].txtContactPerson.value)) {
			alert("A Contact Name is required.")
			document.forms[0].txtContactPerson.focus()
			return false
		} else {
			if (isEmpty(document.forms[0].txtContactPhone.value)) {
			alert("The Contact Phone is required.")
			document.forms[0].txtContactPhone.focus()
			return false
			}
		}
	}
	p = choice
	switch (p)
  	 {
		case "Mitchell":
			var x=document.forms[0]
			x.method="post"
			x.action="../_vti_bin/shtml.dll/waterloo/warrantyclaim.htm"
//			alert(x.action);
			x.submit()
		break
		case "Allison":
			document.forms[0].txtTotal.disabled = false
			document.forms[0].txtTotal.focus()
			var x=document.forms[0]
			x.method="post"
			x.action="../_vti_bin/shtml.dll/waterloo/warrantyclaimallison.htm"
//			alert(x.action);
		    x.submit()
		break
  	 }
	    return true
}
//////////////////////////////////////////////////////////////////////
// This code was added on 9/22/04 to allow for coupon functionality //
// 	EC	coupon.htm													//
// 	PC	performancecoupon.htm										//	
// 	TC	couponfreetow.htm											//
// 	MC	couponpreventative.htm										//
// 	DC	dealercoupon.htm											//
// 																	//	
//////////////////////////////////////////////////////////////////////
function ShowCoupon(coupon) {

	if (window.event.keyCode == 13) {
				x = coupon.toUpperCase();
				switch (x)
			{
			case "CV":
				window.open ("coupons/coupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			case "MV":
				window.open ("coupons/performancecoupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			case "TV":
				window.open ("coupons/couponfreetow.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
			break
			case "MC":
				window.open ("coupons/couponpreventative.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';				
				break
			case "DV":
				window.open ("coupons/dealercoupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			default:
				document.getElementById('Layer1').style.visibility='visible';
				document.getElementById('couponcode').focus();
			break
		}
	}
}
function ShowCoupon2(coupon) {
		if (document.getElementById('btnSubmit').value='Submit') {
				x = coupon.toUpperCase();
				switch (x)
			{
			case "CV":
				window.open ("coupons/coupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			case "MV":
				window.open ("coupons/performancecoupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			case "TV":
				window.open ("coupons/couponfreetow.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
			break
			case "MC":
				window.open ("coupons/couponpreventative.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';				
				break
			case "DV":
				window.open ("coupons/dealercoupon.htm",'cPop','left=25,top=25,width=600,height=435,resizable=yes')	
				document.getElementById('Layer1').style.visibility='hidden';
				break
			default:
				document.getElementById('Layer1').style.visibility='visible';
				document.getElementById('couponcode').focus();
			break
		}
	}
}