function searchFormValidator()
{ // Make quick references to our fields
	var searchstring = document.getElementById('SearchString');
	// Check each input in the order that it appears in the form!
		 if(notEmptySearch(searchstring, "Enter your postcode or suburb here")){
			 return true;
		 }
		 return false;
}

function contactFormValidator(){
	// Make quick references to our fields
	var fname = document.getElementById('cust_fname');
	var lname = document.getElementById('cust_lname');
	var addr = document.getElementById('cust_address');
	var suburb = document.getElementById('cust_suburb');
	var postcode = document.getElementById('cust_postcode');
	var state = document.getElementById('cust_state');
	var email = document.getElementById('cust_email');
	var phone = document.getElementById('cust_phone');
	var mobile = document.getElementById('cust_mobile');
	var duration_getservice  = document.getElementById('duration_getservice');
	var comments = document.getElementById('comments');
	
	
	// Check each input in the order that it appears in the form!
		 if(isAlphabet(fname, "Please enter only letters for Firstname")){
			 if(emailValidator(email, "Please enter a valid Email address")){ 
			 	if(isNumeric(phone, "Please enter a valid Phone No. Eg: 0312345678.")){
					if(isNumeric1(mobile, "Please enter a valid 10 digit Mobile No. Eg: 0412345678.")){
				  		if(isAlphabet(suburb, "Please enter Suburb (letters only)")){
					  		if(madeSelection(duration_getservice, "Please select Service time")){
						  		if(isNumeric2(postcode, "Please enter a valid 4 digit Postcode")){
				 			 		if(madeSelection(state, "Please choose your State")){
			
							  		return true;
							  	}
						  	}
					  	}
				  	}
			   	}
			 }
		  }
	   }

	return false;
	
}




function notEmpty(elem, helperMsg){
	if(elem.value.length == 0){
	//	if(elem.value == ""){
		alert(helperMsg);
		//elem.focus(); // set the focus to this input
		return false;
	}
	return true;
}

function notEmptySearch(elem, helperMsg){
	if((elem.value.length == 0) || (elem.value=='Enter your postcode or suburb here')){
	//	if(elem.value == ""){
		alert(helperMsg);
		//elem.focus(); // set the focus to this input
		return false;
	}
	return true;
}

function pwdvalidate(elem1,elem2, helperMsg) 
{
//var e = form.elem;

/* Your validation code. */

if(elem1.value != elem2.value)
 {
alert(helperMsg);
return false;
}
return true;
}

function isNumeric(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression)){
	//if(elem.value.match(numericExpression) && (elem.value.length == 10)){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}
function isNumeric1(elem, helperMsg){
	var numericExpression = /^(04)\d\d([1-9]|[1-9]|[0-9]|1-9]|[1-9]|[0-9]|1-9]|[1-9])+$/;
	if(elem.value.match(numericExpression)&& (elem.value.length == 10) || (elem.value == '')){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}
function isNumeric2(elem, helperMsg){
	var numericExpression = /^[0-9]+$/;
	if(elem.value.match(numericExpression) && (elem.value.length == 4 )){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}


function isAlphabet(elem, helperMsg){
	var alphaExp = /^[\sa-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}

function isAlphanumeric(elem, helperMsg){
	var alphaExp = /^[\s0-9a-zA-Z]+$/;
	if(elem.value.match(alphaExp)){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}

function lengthRestriction(elem, min, max){
	var uInput = elem.value;
	if(uInput.length >= min && uInput.length <= max){
		return true;
	}else{
		alert("Please enter between " +min+ " and " +max+ " characters");
		//elem.focus();
		return false;
	}
}

function madeSelection(elem, helperMsg){
	if(elem.value == ""){
		alert(helperMsg);
		//elem.focus();
		return false;
	}else{
		return true;
	}
}

function emailValidator(elem, helperMsg){
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp)){
		return true;
	}else{
		alert(helperMsg);
		//elem.focus();
		return false;
	}
}

function checkboxSelection(elem, helperMsg){
	
	if(!elem.checked)
	{
	    alert(helperMsg);
        return false; 
	}
	else
	{
	return true;
	}
}