function PreloadImages()
{
	if (document.images)
    {
		var i = 0;
		imgObject = new Image();
		for(i=0;i<=8;i++)
		{
			imgObject.src = "../images/2b" + (i+3) + "b.jpg";
		}		
    }
}

function SwapImage(which,image) 
{
	if (document.images) 
	{
		which.src = "images/" + image;
	}
}

function ValidateContact()
{
	var x;
	var alertmsg;
	
	x=0;
	alertmsg = "The following fields are required: ";

	if (document.getElementById("name").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Name";x = x + 1;}
	if (document.getElementById("email").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Email";x = x + 1;}
	if (document.getElementById("subject").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Subject";x = x + 1;}
	if (document.getElementById("body").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Body";x = x + 1;}

	if (x == 0)
	{
		document.getElementById("contactform").submit();
	}
	else
	{
		alert(alertmsg);
		return false;
	}	
}

function ValidateInquiry()
{
	var x;
	var alertmsg;
	
	x=0;
	alertmsg = "The following fields are required: ";

	if (document.getElementById("name").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Name";x = x + 1;}
	if (document.getElementById("email").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Email";x = x + 1;}
	if (document.getElementById("body").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Inquiry";x = x + 1;}

	if (x == 0)
	{
		document.getElementById("inquiryform").submit();
	}
	else
	{
		alert(alertmsg);
		return false;
	}	
}

function ValidateRegistration()
{
	var x;
	var alertmsg;
	
	x=0;
	alertmsg = "The following fields are required: ";

	if (document.getElementById("first").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "First";x = x + 1;}
	if (document.getElementById("last").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Last";x = x + 1;}
	if (document.getElementById("tusername").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Username";x = x + 1;}
	if (document.getElementById("tpassword").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Password";x = x + 1;}
	if (document.getElementById("email").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Email";x = x + 1;}
	if (document.getElementById("phone1a").value == "" || document.getElementById("phone1b").value == "" || document.getElementById("phone1c").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "City";x = x + 1;}
	else{document.getElementById("phone").value = document.getElementById("phone1a").value + document.getElementById("phone1b").value + document.getElementById("phone1c").value;}
	if (document.getElementById("address1").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Address 1";x = x + 1;}
	if (document.getElementById("city").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "City";x = x + 1;}
	if (document.getElementById("state").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "State";x = x + 1;}
	if (document.getElementById("zip").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Zip";x = x + 1;}

	if (x == 0)
	{
		document.getElementById("registerform").submit();
	}
	else
	{
		alert(alertmsg);
		return false;
	}	
}

function ValidateRequest()
{
	var x;
	var alertmsg;
	
	x=0;
	alertmsg = "The following fields are required: ";

	if (document.getElementById("first").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "First";x = x + 1;}
	if (document.getElementById("last").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Last";x = x + 1;}
	if (document.getElementById("email").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Email";x = x + 1;}
	if (document.getElementById("phone1a").value == "" || document.getElementById("phone1b").value == "" || document.getElementById("phone1c").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "City";x = x + 1;}
	else{document.getElementById("phone").value = document.getElementById("phone1a").value + document.getElementById("phone1b").value + document.getElementById("phone1c").value;}
	if (document.getElementById("address1").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Address 1";x = x + 1;}
	if (document.getElementById("city").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "City";x = x + 1;}
	if (document.getElementById("state").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "State";x = x + 1;}
	if (document.getElementById("zip").value == ""){if (x > 0){alertmsg = alertmsg + ", ";}alertmsg = alertmsg + "Zip";x = x + 1;}

	if (x == 0)
	{
		document.getElementById("catalogform").submit();
	}
	else
	{
		alert(alertmsg);
		return false;
	}	
}

function popup(mypage, myname, w, h, scroll) 
{
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
	win = window.open(mypage, myname, winprops)
	if (parseInt(navigator.appVersion) >= 4) 
	{ 
		win.window.focus(); 
	}
}

function borderit(which,color){
	if (document.all||document.getElementById)
	{
		which.style.borderColor=color;
	}
}

function Jump(tUrl)
{
	window.location=tUrl;
}