;;;;
function isEmailAddress(email){
	var result=false;
	var strEmail=new String(email);
	var index = strEmail.indexOf("@");
	if (index > 0)
		{
		var periodIndex = strEmail.indexOf(".",index);
		if ((periodIndex > index + 1) && (strEmail.length > periodIndex + 1))
			result=true;
		}
	return result;
	}
		
function validateEmail(formField,fieldName,required){
		var result=true;
		
		if(required && !validateField(formField,fieldName))
			result=false;
			
		if(result && ((formField.value.length < 3) || !isEmailAddress(formField.value)))
			{
			alert ("Please enter a complete email address like: yourname@yourdomain.com");
			formField.focus();
			result=false;
			}
		
		return result;
	}
	
		
function validateField(formField,fieldName){
	
	var result=true;
	
	if (formField.value=="")
		
		{
			alert('Please enter a value for "' + fieldName + '" field');
			formField.focus();
			result=false;
		}
		return result;
	}

	
var picArray= new Array(
	"_images/splash_pics/Balon1.JPG",
	"_images/splash_pics/Barfield2.JPG",
	"_images/splash_pics/CamachoFish1.JPG",
	"_images/splash_pics/CamachoFish2.JPG",
	"_images/splash_pics/GroupShot1.JPG",
	"_images/splash_pics/GroupShot2.JPG",
	"_images/splash_pics/GroupShot3.JPG",
	"_images/splash_pics/RexJeffRickKevin.JPG",
	"_images/splash_pics/SaltyDogStaff.JPG",
	"_images/splash_pics/Shotgunwinner.JPG",
	"_images/splash_pics/SintonGroupShot.JPG",
	"_images/splash_pics/SpeckledTroutStringer.JPG",
	"_images/splash_pics/SpeckledTroutStringer1.JPG",
	"_images/splash_pics/SpeckledTroutStringer2.JPG",
	"_images/splash_pics/SpeckledTroutStringer4.JPG",
	"_images/splash_pics/Winner1.JPG"
	)
	var index=0;
	var speed=2500; //milliseconds
	
function changePicture(){
	index++;
	if(index==picArray.length) index=0;
	document.imgPicture1.src=picArray[index];
	setTimeout('changePicture()',speed);
	}

function openwindow(url){
	window.open(url,'','width=600, height=600');
	}
	
function openwebsite(url){
	window.open(url,"","width=600, height=600,directories=no,status=no,location=yes,toolbar=yes, scrollbars=yes,resizable=yes,menubar=no,copyhistory=no,alwaysRaised=1,dependent=yes");
	}