function un_load(id1, id2)

{

	document.all[id1].style.display = "block";

	document.getElementById(id2).style.opacity = .5;

	document.getElementById(id2).style.filter = 'alpha(opacity=50)';

}

function pre_load(id1, id2)

{

	document.all[id1].style.display = "none";

	document.getElementById(id2).style.opacity = 1;

	document.getElementById(id2).style.filter = 'alpha(opacity=100)';

}

function cnt(id)

{

	var y=document.getElementById(id).value;

	var r = 0;

	a=y.replace(/\s/g,' ');

	a=a.split(' ');

	for (z=0; z<a.length; z++) {if (a[z].length > 0) r++;}

	if((60-r) >0)

		document.getElementById('c').innerHTML = (60-r)+' Words Left';

	else

		document.getElementById('c').innerHTML = (r-60)+' Words Too Many';

	document.getElementById('h_c').value = (60-r);

	if((60-r) == 0)

		document.getElementById(id).blur();

}

function getMulti(id)

{

	var array = new Array();

	for (var i = 0; i < document.getElementById(id).length; i++)

	{

		if (document.getElementById(id).options[i].selected)

			array.push(document.getElementById(id).options[i].text);

	}

	return array;

}

function IsEmail(email)

{

   var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})/;

   var address = email

   if(reg.test(address) == false)

      return false;

   return true;

}

function IsNumeric(sText)

{

	var ValidChars = "0123456789 ";//only numbers are accepted e.g. ! 3.01, -3, 30a etc

	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 blocking(nr, state)

{

	if(state == 'INT')

	{

		document.getElementById(nr).style.display = 'block';

		document.getElementById('country').disabled = false;

	}

	else if(state != 'INT')

	{

		document.getElementById(nr).style.display = 'none';

		document.getElementById('int_state').value = '';

		document.getElementById('country').value = 'Australia';

		document.getElementById('country').disabled = true;

	}

}

function chkChar(str, extra)

{

	var iChars = "$^*=[]\\;{}|\""+extra;

	var valid = true;

	for (var i = 0; i < str.length; i++)

	{

		if (iChars.indexOf(str.charAt(i)) != -1)

			valid = false;

	}

	return valid;

}

function validateForm1()//login.php

{

	var errors = '';

	if(document.login.username.value == '')

		errors += 'Please enter your Username.\n';

	if(document.login.password.value == '')

		errors += 'Please enter your Password.\n';

	if(errors != '')

	{

		alert(errors);

		return false;

	}

	else

		document.login.js.value = 'y';

}

function validateForm2()//sixty_words.php

{

	var errors = '';

	var words = document.getElementById('h_c').value;

	if(!chkChar(document.sixty_form.blurb.value, ''))

		errors += '60 Words Description cannot contain these charactors:\n$^*=[]\\;{}|\"';

	else if(words <0)

		errors += 'You cannot have more than 60 words in your 60 Words Description';

	if(errors != '')

	{	

		alert(errors+' '+words);

		return false;

	}

}

function validateForm3()//special_offer.php

{

	var errors = '';

	if(document.so_form.headline.value == '')

		errors += 'Please enter the Headline for your Special offer.\n';

	else if(!chkChar(document.so_form.headline.value, ''))

		errors += 'Special Offer Headline cannot contain these charactors:\n$^*=[]\\;{}|\"\n';

	if(document.so_form.desc.value == '')

		errors += 'Please enter the Description for your Special offer.\n';

	if(!chkChar(document.so_form.desc.value, ''))

		errors += 'Special Offer Description cannot contain these charactors:\n$^*=[]\\;{}|\"\n';

	if(!chkChar(document.so_form.calltoaction.value, ''))

		errors += 'Special Offer Call to Action cannot contain these charactors:\n$^*=[]\\;{}|\"\n';

	if(!chkChar(document.so_form.terms.value, ''))

		errors += 'Special Offer Terms and Conditions cannot contain these charactors:\n$^*=[]\\;{}|\"\n';

	if(errors != '')

	{

		alert(errors);

		return false;

	}

}

function validateForm4()//my_account.php - perosnl details

{

	var errors = '';

	var firstname = document.pd_form.firstname.value;

	var lastname = document.pd_form.lastname.value;

	var role = document.pd_form.role.value;

	var mobile = document.pd_form.mobile.value;

	var email = document.pd_form.email.value;

	var com_email = document.pd_form.com_email.value;

	var phone = document.pd_form.phone.value;

	var fax = document.pd_form.fax.value;

	

	if(firstname == '')

		errors += 'Please enter your First Name.\n';

	else if(IsNumeric(firstname))

		errors += 'Your First Name cannot be numeric entry.\n';

	else if(!chkChar(firstname, ''))

		errors += 'Your First Name cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(lastname == '')

		errors += 'Please enter your Last Name.\n';

	else if(IsNumeric(lastname))

		errors += 'Your Last Name cannot be numeric entry.\n';

	else if(!chkChar(lastname, ''))

		errors += 'Your Last Name cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(role != '')

	{

		if(!chkChar(role, ''))

			errors += 'Your Business Position cannot contain these characters:\n$^*=[]\\;{}|\"\n';

		else if(IsNumeric(role))

			errors += 'Your Business Position cannot be numeric entry.\n';

	}

	if(mobile != '')

	{

		if(mobile.length < 8)

			errors += 'Your Mobile phone number must be at least 8 digits number e.g. 04 1111 1111.\n';	

		else if(!IsNumeric(mobile))

				errors += 'Your Mobile phone number must be at least 8 digits number e.g. 04 1111 1111.\n';

	}

	if(email == '')

		errors += 'Please enter your Email.\n';

	else if(email != '')

	{

		if(!IsEmail(email))

			errors += 'Please enter a Valid Email.\n';

		else if(com_email == '')

			errors += 'Please Confirm your Email.\n';

		else if(com_email != email)

			errors += 'Please Confirm your Email.\n';

	}

	if(phone != '')

	{

		if(phone.length < 8)

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(phone))

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(fax != '')

	{

		if(fax.length < 8)

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(fax))

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(errors != '')

	{

		alert(errors);

		return false;

	}

}

function validateForm5()//my_account.php - login details

{

	var errors = '';

	var h_username = document.ld_form.h_username.value;

	var username = document.ld_form.username.value;

	var org_pwd = document.ld_form.org_pwd.value;

	var cur_pwd = document.ld_form.cur_pwd.value;

	var new_pwd = document.ld_form.new_pwd.value;

	var con_pwd = document.ld_form.con_pwd.value;

	

	if(username == '')

		errors += 'Please enter an Username.\n';

	else if(!chkChar(username, ''))

		errors += 'Your Username cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(cur_pwd != '' || new_pwd != '' || con_pwd != '')

	{

		if(cur_pwd == '')

			errors += 'Please enter your Current Password.\n';

		else if(cur_pwd != org_pwd)

			errors += 'Please enter the Valid Current Password.\n';

		if(new_pwd == '')

			errors += 'Please enter the New Password.\n';

		else if(new_pwd != '')

		{

			if(new_pwd.length <6)

				errors += 'New Password must be minimum of 6 characters.\n';

			else if(!chkChar(new_pwd, ''))

				errors += 'New Password cannot contain these characters:\n$^*=[]\\;{}|\"\n';

			else if(new_pwd == cur_pwd)

				errors += 'New Password cannot be the same as the Current Password.\n';

			else

			{

				if(new_pwd != '' && con_pwd == '')

					errors += 'Please Confirm your New Password.\n';

				else if(con_pwd != new_pwd)

					errors += 'Please enter the New Password to confirm it.\n';	

			}

		}

	}

	else

		errors += 'Please enter new Login Details.\n';

	

	if(errors != '')

	{

		alert(errors);

		return false;

	}

}

function validateForm6()//my_blisting.php

{

	var errors = '';

	var company = document.listing.company.value;

	var addr1 = document.listing.addr1.value;

	var addr2 = document.listing.addr2.value;

	var state = document.listing.state.value;

	var int_state = document.listing.int_state.value;

	var postcode = document.listing.postcode.value;

	var country = document.listing.country.value;

	var email = document.listing.email.value;

	var com_email = document.listing.com_email.value;

	var phone = document.listing.phone.value;

	var fax = document.listing.fax.value;

	var desc = document.listing.desc.value;

	var url = document.listing.url.value;

	var words = document.getElementById('h_c').value;

	//alert(category+'\n'+city+'\n'+suburb+'\n'+company+'\n'+addr1+'\n'+addr2+'\n'+state+'\n'+int_state+'\n'+postcode+'\n'+country+'\n'+email+'\n'+phone+'\n'+fax+'\n'+desc+'\n'+url);

	if(company == '')

		errors += 'Please enter your Company name.\n';

	else if(!chkChar(company, ''))

		errors += 'Your Company name cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(addr1 == '')

		errors += 'Please enter your Address 1.\n';

	else if(!chkChar(addr1, ''))

		errors += 'Your Address 1 cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(addr1 == '' && addr2 != '')

		errors += 'Please use the Address 1 field first.\n';

	else if(!chkChar(addr2, ''))

		errors += 'Your Address 2 cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(state == 'INT')

	{

		if(int_state == '')

			errors += 'Your State is required to complete the form.\n';

		else if(!chkChar(int_state, ''))

			errors += 'Your State can not contain these characters:\n$^*=[]\\;{}|\"\n';

			

		if(country == 'Australia')

			errors += 'Please select a country other then Australia or select an Australian State.\n';

	}

	if(state != 'INT')

	{

		if(postcode == '')

			errors += 'Your Postcode is required to complete the form.\n';

		else

		{

			if(!IsNumeric(postcode))

				errors += 'Your Postcode/Zip Code must be a 4 digits number e.g. 3101.\n';

			else if(postcode.length < 4)

				errors += 'Your Postcode/Zip Code must be a 4 digits number e.g. 3101.\n';

			else if(postcode.length > 4)

				errors += 'Your Postcode/Zip Code cannot be more than 4 digits e.g. 3101.\n';

		}

	}

	if(postcode != '')

	{

		if(!chkChar(postcode, ''))

			errors += 'Your Postcode/Zip Code can not contain these characters:\n$^*=[]\\;{}|\"\n';

	}

	if(email == '')

		errors += 'Please enter your Email address.\n';	

	else

	{

		if(!IsEmail(email))

		errors += 'Please enter a Valid Email.\n';

		else if(com_email == '')

			errors += 'Please Confirm your Email.\n';

		else if(com_email != email)

			errors += 'Please Confirm your Email.\n';

	}

	if(phone == '')

		errors += 'Please enter your Phone number.\n';

	else if(phone != '')

	{

		if(phone.length < 8)

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(phone))

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(fax != '')

	{

		if(fax.length < 8)

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(fax))

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(desc != '')

	{

		if(!chkChar(desc, ''))

			errors += 'Your 60 Words Description cannot contain these charactors:\n$^*=[]\\;{}|\"';	

		else if(words <0)

			errors += 'You cannot have more than 60 words in your 60 Words Description';

	}

	if(errors != '')

	{

		alert(errors);

		return false;

	}

}

function validateForm7()//my_support.php

{

	var errors = '';

	var company = document.support.company.value;

	var firstname = document.support.firstname.value;

	var lastname = document.support.lastname.value;

	var phone = document.support.phone.value;

	var mobile = document.support.mobile.value;

	var email = document.support.email.value;

	var fax = document.support.fax.value;

	var category = document.support.category.value;

	var comments = document.support.comments.value;

	//alert(firstname+'\n'+lastname+'\n'+phone+'\n'+mobile+'\n'+email+'\n'+fax+'\n'+category+'\n'+comments);

	if(firstname == '')

		errors += 'Please enter your First Name.\n';

	else if(IsNumeric(firstname))

		errors += 'Your First Name cannot be numeric entry.\n';

	else if(!chkChar(firstname, ''))

		errors += 'Your First Name cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(lastname == '')

		errors += 'Please enter your Last Name.\n';

	else if(IsNumeric(lastname))

		errors += 'Your Last Name cannot be numeric entry.\n';

	else if(!chkChar(lastname, ''))

		errors += 'Your Last Name cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(phone == '')

		errors += 'Please enter your Phone Number.\n';

	else if(phone != '')

	{

		if(phone.length < 8)

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(phone))

			errors += 'Your Phone number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(mobile != '')

	{

		if(mobile.length < 8)

			errors += 'Your Mobile phone number must be at least 8 digits number e.g. 04 1111 1111.\n';	

		else if(!IsNumeric(mobile))

				errors += 'Your Mobile phone number must be at least 8 digits number e.g. 04 1111 1111.\n';

	}

	if(email == '')

		errors += 'Please enter your Email.\n';

	else if(email != '')

	{

		if(!IsEmail(email))

			errors += 'Please enter a Valid Email.\n';

	}

	

	if(fax != '')

	{

		if(fax.length < 8)

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';	

		else if(!IsNumeric(fax))

			errors += 'Your Fax number must be at least 8 digits number e.g. 03 9123 4567.\n';

	}

	if(category == '')

		errors += 'Please select the Category.\n';

	if(comments == '')

		errors += 'Please enter your comments.\n';

	else if(!chkChar(comments, ''))

		errors += 'Your Comments cannot contain these characters:\n$^*=[]\\;{}|\"\n';

	if(errors != '')

	{

		pre_load('load', 'tbl');

		alert(errors);

		return false;

	}

}



function checkEmail()

{

	

	if(document.lost_pwd.email.value == "")

	{

		alert("You must specify an Email address");

		return false;

	}

	else if(!IsEmail(document.lost_pwd.email.value))

	{

		alert("Please enter a Valid Email address");

		return false;

	}

	return true;

}

function chkMove()

{

	var errors = '';

	var cate = document.getElementById('category').value;

	var city = document.getElementById('city').value;

	var suburb = document.getElementById('suburb').value;

	var o_1 = document.getElementById('o_1').value;

	var o_2 = document.getElementById('o_2').value;

	var o_3 = document.getElementById('o_3').value;

	

	if(cate == '0' && o_1 == '')

		errors += 'Please specify the Category or select on from the list.\n';

	else if(!chkChar(o_1, '-/&_'))

		errors += 'Category cannot contain these characters.\n$^*=[]\\;{}|\-/&_"\n';

	if(city == '0' && o_2 == '')

		errors += 'Please specify the City or select on from the list.\n';

	else if(!chkChar(o_2, '-/&_'))

		errors += 'City cannot contain these characters.\n$^*=[]\\;{}|\-/&_"\n';

	if(suburb == '0' && o_3 == '')

		errors += 'Please specify the Suburb or select on from the list.\n';

	else if(!chkChar(o_3, '-/&_'))

		errors += 'Suburb cannot contain these characters.\n$^*=[]\\;{}|\-/&_"\n';

	if(errors != '')

	{

		alert(errors);

		return false;

	}

	else

		return confirmation('Are you sure you want to move you listing?');

}