function newDivHeight(){
	var screenHeight;
	var newDivHeight;
	var eraseSpace = 275; // padding, margins, borders
	// WINDOW HEIGHT
	if(document.innerHeight){
		screenHeight=document.innerHeight;
	} else if(document.documentElement.clientHeight){
		screenHeight=document.documentElement.clientHeight;
	} else if(document.body){ 
		screenHeight=document.body.clientHeight; 
	}
	// WINDOW HEIGHT IS GREATER THAN CONTENT
	if(screenHeight>document.body.scrollHeight){
		newDivHeight = screenHeight-eraseSpace;
		//
		return newDivHeight;
	}
}
// RESIZE CONTENT EN NAVIGATION DIV
function resize(){
	var newHeight;
	if(newDivHeight()){
		newHeight = newDivHeight();
		document.getElementById('content').style.height = newHeight + 'px';
	}
}
// GetQuery
function getQuery( name )
{
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}