function clearName() {
        field1Box = document.getElementById('field1');

        if( field1Box.value == '[ Name ]' ) 
            field1Box.value = '';
    }
	
	
	 function clearPhone() {
        field2Box = document.getElementById('field2');

        if( field2Box.value == '[ Phone ]' ) 
            field2Box.value = '';
    }
	
	
	 function clearEmail() {
        field3Box = document.getElementById('field3');

        if( field3Box.value == '[ Email ]' ) 
            field3Box.value = '';
    }
	
	
	 function clearMessages() {
        field4Box = document.getElementById('field4');

        if( field4Box.value == 'Your Message or Product Request' ) 
            field4Box.value = '';
    }