// June 12, 2000 Last Revised, phpYellow javascript by Dreamriver.com

// CHECK EMAIL AND PASSWORD fields from login.php and admin-login.php

// Credit: This function by dannyg@dannyg.com

// all fields are required

function checkForm(form) {

for (var i=0; i < form.elements.length; i++) {

	if (form.elements[i].value == "") {

		alert("Fill out all fields please.")

		form.elements[i].focus()

		return false

	}

}

return true

}







// VALIDATE THE STANDARD FORM used for insert and edit of listings

// Credit: This function by richardc@dreamriver.com

function validate(form) {



var myForm = document.forms[0];



	for (var i=0; i < form.elements.length; i++) {

		if(form.elements[i].type == "text" && form.elements[i].value == "") { // do only if a text input type

			alert("Fill out all fields please.\nEnter an empty space if not applicable.");



			form.elements[i].focus();

			return false;

		}

	}



// Company 

if ( myForm.ycompany.value.length <= 2 ) {

	alert("Enter a complete company name.\n Enter your name if applicable.");

	myForm.ycompany.focus()

	return false;

	}



/*

// Category

function checkCategory() {

	var list = myForm.ycategory

	chosenItem = list.options[i].value

	if(chosenItem == "") {

		alert("Choose a category.");

	}

}

*/



// Url

if ( myForm.yurl.value.substring(0,7) != "http://" ) {

	alert("You must enter a valid url.");

	myForm.yurl.focus()

	return false;

	}



// Description

if ( myForm.ydescription.value.length <= 0 ) {

	alert("Make your description 10 characters or longer.");

	myForm.ydescription.focus()

	return false;

	}



// Phone

if ( myForm.yphone.value.length <= 0 ) {

	alert("Your phone number must be at least 7 numbers or longer.");

	myForm.yphone.focus()

	return false;

	//needs validation for a number value, but allowing hyphens or dots

	}

	

// Fax

if ( myForm.yfax.value.length <= 0 ) {

	alert("Your fax number must be at least 7 numbers or longer.");

	myForm.yfax.focus()

	return false;

	}



// Email

if ( myForm.yemail.value.length < 6) {

	alert("Your email address must be valid.");

	myForm.yemail.focus()

	return false;

	//needs better validation

	}



// Street Address

if ( myForm.yaddress.value.length < 5 ) {

	alert("Your street address appears invalid.");

	myForm.yaddress.focus()

	return false;

	}



// City

if ( myForm.ycity.value.length < 3 ) {

	alert("The city appears invalid.");

	myForm.ycity.focus()

	return false;

	}



// ZIP or Postal code

if ( myForm.ypostalcode.value.length < 5 ) {

	alert("Your ZIP or postal code must contain at least 5 characters.\n Enter 5 spaces if necessary.");

	myForm.ypostalcode.focus()

	return false;

	}



	return true

}