function checkfields() {
	// Set validation counter
	
	var validation_counter = 0;
	var fullnamebg = new Fx.Color('fullName', 'background-color',{duration: 500});
	var fullnamefg = new Fx.Color('fullName', 'color');
	var companybg = new Fx.Color('company', 'background-color',{duration: 500});
	var companyfg = new Fx.Color('company', 'color');
	var telnumberbg = new Fx.Color('telNumber', 'background-color',{duration: 500});
	var telnumberfg = new Fx.Color('telNumber', 'color');
	var emailaddressbg = new Fx.Color('emailAddressn', 'background-color',{duration: 500});
	var emailaddressfg = new Fx.Color('emailAddressn', 'color');
	var commentsbg = new Fx.Color('comments', 'background-color',{duration: 500});
	var commentsfg = new Fx.Color('comments', 'color');
	
	if (document.salesform.fullName.value == '') {
		 fullnamebg.toColor('#BF9E64');
		 fullnamefg.toColor('#000000');
		 validation_counter++;
	}else{
		 fullnamebg.toColor('#FFF');
		 fullnamefg.toColor('#000');
	}
	if (document.salesform.company.value == '') {
		 companybg.toColor('#BF9E64');
		 companyfg.toColor('#000000');
		 validation_counter++;
	}else{
		 companybg.toColor('#FFF');
		 companyfg.toColor('#000');
	}
	if (document.salesform.telNumber.value == '') {
		 telnumberbg.toColor('#BF9E64');
		 telnumberfg.toColor('#000000');
		 validation_counter++;
	}else{
		 telnumberbg.toColor('#FFF');
		 telnumberfg.toColor('#000');
	}
	if (document.salesform.emailAddressn.value == '') {
		 emailaddressbg.toColor('#BF9E64');
		 emailaddressfg.toColor('#000000');
		 validation_counter++;
	}else{
		 emailaddressbg.toColor('#FFF');
		 emailaddressfg.toColor('#000');
	}	
	if (document.salesform.comments.value == '') {
		 commentsbg.toColor('#BF9E64');
		 commentsfg.toColor('#000000');
		 validation_counter++;
	}else{
		 commentsbg.toColor('#FFF');
		 commentsfg.toColor('#000');
	}	
	if(validation_counter == 0){
		return true;
	}else{
		return false;
	}	
}