function handleHear(){
	if($F('source') == 'AD-Advertisement'){
		Element.addClassName('pub','drop'); 
		Element.removeClassName('pub','drop-hd');
		Element.addClassName('pub-title','s'); 
		Element.removeClassName('pub-title','h');
	}
	else{
		Element.addClassName('pub','drop-hd'); 
		Element.removeClassName('pub','drop');
		Element.addClassName('pub-title','h'); 
		Element.removeClassName('pub-title','s');		
	}
}

function handleTravel(){
	
	if($F('traveled') != null){
		Element.addClassName('times','s'); 
		Element.removeClassName('times','h');		
	}	
	else{
		Element.addClassName('times','h'); 
		Element.removeClassName('times','s');		
	}
}

function handleCountryChange(country){
	
	var COUNTRY = country;
	
	if(COUNTRY == 'MEXICO'){
		Element.hide('general_province');
		Element.hide('canadian_province');
		Element.hide('state_drop');
		Element.show('mexico_province');
		
		document.getElementById('general_text').disabled = true;
		document.getElementById('canadian_drop').disabled = true;
		document.getElementById('state').disabled = true;
		document.getElementById('mexico_drop').disabled = false;
	}
	else if(COUNTRY == 'CANADA'){
		Element.hide('general_province');
		Element.show('canadian_province');
		Element.hide('state_drop');
		Element.hide('mexico_province');
		
		document.getElementById('general_text').disabled = true;
		document.getElementById('canadian_drop').disabled = false;
		document.getElementById('state').disabled = true;
		document.getElementById('mexico_drop').disabled = true;
	}
	else if(COUNTRY == 'U.S.A.'){
		Element.hide('general_province');
		Element.hide('canadian_province');
		Element.show('state_drop');
		Element.hide('mexico_province');
		
		document.getElementById('general_text').disabled = true;
		document.getElementById('canadian_drop').disabled = true;
		document.getElementById('state').disabled = false;
		document.getElementById('mexico_drop').disabled = true;		
	}
	else{
		Element.show('general_province');
		Element.hide('canadian_province');
		Element.hide('state_drop');
		Element.hide('mexico_province');
		
		document.getElementById('general_text').disabled = false;
		document.getElementById('canadian_drop').disabled = true;
		document.getElementById('state').disabled = true;
		document.getElementById('mexico_drop').disabled = true;	
	}
	
}


window.onload = function(){
	Event.observe('source','change',handleHear);
	Event.observe('traveled','click',handleTravel);
}