/**
 * Loading function
 */
function FACloadingFunctionCreate(sId, sDivClassName, sTextClassName, sText, sGifPath) {
if (!$get(sId)) {
var body = document.getElementsByTagName("body").item(0); 
var div = document.createElement('div');
div.id = sId;
div.className = sDivClassName;
var img = document.createElement('img');
img.src = sGifPath;
var spanText = document.createElement('span');
spanText.className = sTextClassName;
spanText.innerHTML = sText;
div.appendChild(spanText);
div.appendChild(img);
body.appendChild(div);
return div;
}
}
function FACloadingFunctionDisplay(sId, readyState) {
$get(sId).style.top = mousePos.y + 'px';
$get(sId).style.left = mousePos.x + 'px';
if (readyState == 'loading') $get(sId).style.display = 'block';
if (readyState == 'complete') $get(sId).style.display = 'none';
}
/**
 * selecionar option
 */
function FACSelectOption(rSelect, sValueOption) {
var options = rSelect.options;
for (var x = 0; x < options.length; x++) {
if (options[x].value == sValueOption) {
options[x].selected = true;
break;
}
}
}
/**
 * getActionUrl
 */
 
 function FACRenderParameter(sName, sValue) {
 	return '<portlet:param name="'+sName+'" value="'+sValue+'" />';
 }
 
 function FACgetActionUrl(sStrutsPath, rAditionalParameters, isAjax) {
 	
 	var ajaxUrlParameter = isAjax ? 'windowState="exclusive"' : '';
 	var struts_action_url = '<portlet:actionURL {isAjax}>{parameter}</portlet:actionURL>';
var sParameters = FACRenderParameter('struts_path', sStrutsPath);
var strutsUrl = struts_action_url;
strutsUrl = strutsUrl.replace("{isAjax}", ajaxUrlParameter);
/**
 * adding aditional parameters :p
 */
if (rAditionalParameters) {
for(var x = 0; x < rAditionalParameters.length; x++) {
var parameter = rAditionalParameters[x];
sParameters += FACRenderParameter(parameter.name, parameter.value);
} 
}	
 	
 	strutsUrl = strutsUrl.replace("{parameter}", sParameters);
 	
return strutsUrl;	
 }
 
 /**
  * trocar imagem
  */
  
  function FACtrocarImg(sId, sImgPath) {
  	var img = document.getElementById(sId);
  	img.src = sImgPath;
  }
/**
 * Dom Ready
 */
function domReady( f ) {
    // If the DOM is already loaded, execute the function right away
    if ( domReady.done ) return f();
    if ( domReady.timer ) {
        // Add it to the list of functions to execute
        domReady.ready.push( f  );
    } else {
        // Attach an event for when the page finishes  loading,
        // just in case it finishes first. Uses addEvent.
        //addEvent( window, "load", isDOMReady );
        // Initialize the array of functions to execute
        domReady.ready = [ f ];
        //  Check to see if the DOM is ready as quickly as possible
        domReady.timer = setInterval( isDOMReady, 13 );
    }
}
// Checks to see if the DOM is ready for navigation
function isDOMReady() {
    // If we already figured out that the page is ready, ignore
    if ( domReady.done ) return false;
    // Check to see if a number of functions and elements are
    // able to be accessed
    if ( document && document.getElementsByTagName && 
          document.getElementById && document.body ) {
        clearInterval( domReady.timer );
        domReady.timer = null;
        // Execute all the functions that were waiting
        for ( var i = 0; i < domReady.ready.length; i++ )
            domReady.ready[i]();
        domReady.ready = null;
        domReady.done = true;
    }
}
function travaLetras(objEvent){
keyCode = objEvent.keyCode?objEvent.keyCode:objEvent.which
teclasFree = '8 46 37 39'
if (teclasFree.match(keyCode)) return true
else if (keyCode < 48 || keyCode > 57) return false
}