var searchType;

function tabActive(tabID)
{
	if (tabID == 1) {
		window.location = '?list_all=1';
	}
	else if (tabID == 2 ) {
		window.location = 'search.php';
	}
	if (tabID == 3) {
		window.location = '?advanced=1';
	}
}

function tabCVActive(tabID)
{
	if (tabID == 1) {
		window.location = '?list_all=1';
	}
	else if (tabID == 2 ) {
		window.location = 'cv_search.php';
	}
	if (tabID == 3) {
		window.location = '?applied_only=1';
	}
}

function setSearch(search_id) {
	window.location = '?search_id=' + search_id;
}

function saveSearch(search_type,text_save_search, text_save_search_name)
{
	searchType = search_type;

	isLogged =  +  + 'a' ;
	if (isLogged == '') {
		if (confirm(text_save_search)) {
			document.getElementById('saveSearch').src='http://www.empregoscurricula.com/search_frame.php?must_login=1' ;
		}
	}
	else {
		new Ajax.Request('http://www.empregoscurricula.com/'+search_type+'.php', {
		  parameters: Form.serialize(document.getElementById('f_search')),
		  onComplete: function(resp) {
		  	if (resp.responseText != '') {
		    	showPrompt(text_save_search_name);
		  	}
		  }
		});	
	}
}

function writeSearch(search_name) {
	if (search_name != '' && search_name != null)
	{
		new Ajax.Request('http://www.empregoscurricula.com/search_frame.php?search_name=' + search_name + '&search_type=' + searchType, {
		  onComplete: function(resp) {
		  	if (resp.responseText != '') {
		  		var responses = resp.responseText.split(';');
		  		
		  		alert('Os critérios foram guardados na pesquisa ' + responses[0]);
		    	window.location.href = responses[1];
		  	}
		  }
		});
	}
}

function deleteSearch(searchID)
{
	if (confirm('Tem certeza de que deseja apagar esta pesquisa?'))
		document.getElementById('saveSearch').src = 'http://www.empregoscurricula.com/search_frame.php?search_delete=' + searchID ;
}

function updateSearch(searchID, search_type, text)
{
	new Ajax.Request('http://www.empregoscurricula.com/'+search_type+'.php', {
	  parameters: Form.serialize(document.getElementById('f_search')),
	  onComplete: function(resp) {
	  	if (resp.responseText != '') {
	    	rewriteSearch(searchID, search_type, text);
	  	}
	  }
	});	
}

function rewriteSearch(searchID, search_type, text) {
	new Ajax.Request('http://www.empregoscurricula.com/search_frame.php?search_update=' + searchID + '&search_type=' + search_type, {
	  onComplete: function(resp) {
	  	if (resp.responseText != '') {
	  		var responses = resp.responseText.split(';');
		  		
		  		alert(text + responses[0]);
		    	window.location.href = responses[1];
	  	}
	  }
	});
}

function clear() {
	document.getElementById('saveSearch').src = 'http://www.empregoscurricula.com/search_clear.php' ;
}

function enableHomeLink ()
{
	stop = false ;
}

function showPrompt(question) {
	var promptBox = document.getElementById('GB_window');
	var scrolls = getScrollXY();
	
	document.getElementById('GB_question').innerHTML = question;
	document.getElementById('GB_answer').value = '';

	promptBox.style.display = 'block';
	promptBox.style.top = 150 + scrolls[1] + 'px';
}

function hidePrompt() {
	document.getElementById('GB_window').style.display='none';
}

function handlePromptResponse() {
	writeSearch(document.getElementById('GB_answer').value);
}

function getScrollXY() {
  var scrOfX = 0, scrOfY = 0;
  if( typeof( window.pageYOffset ) == 'number' ) {
    //Netscape compliant
    scrOfY = window.pageYOffset;
    scrOfX = window.pageXOffset;
  } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) {
    //DOM compliant
    scrOfY = document.body.scrollTop;
    scrOfX = document.body.scrollLeft;
  } else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) {
    //IE6 standards compliant mode
    scrOfY = document.documentElement.scrollTop;
    scrOfX = document.documentElement.scrollLeft;
  }
  return [ scrOfX, scrOfY ];
}