/*Sends a AJAX request to the morpeus
@param month The month to retreive the "marktbeobachtungen" for as integer
@param year The year to retreive the marktbeobachtungen for as integer
*/
function sendDLRequest(month,year) {
  var pars;	
  if( month==null || year==null) {
	pars='';
  } else {
	pars='month=' + month.value  +'&year=' + year.value;
  }
  showLoadingEx('centerBox'); 
  var myAjax = new Ajax.Updater( 'centerBox','!DownloadMarktBOX2Parser', {method: 'get',evalScripts: 'true', parameters: pars} );
}
/*This function sends an AJAX call with a date to receive the daily trading newsletter
@param date A date in format May 6, 2008
*/
function sendDailyTradingRequest(date) {
  var pars;	
  if( date==null) {
	pars='';
  } else {
	//the date gets splited by day, month and year
	date_array1=date.split(" ");
	month=date_array1[0];
	date_array2=date_array1[1].split(",");
	day=date_array2[0];
	year=date_array1[2];
	pars='sDay='+ day +'&sMonth=' + month  +'&sYear=' + year;
  }
  showLoadingEx('centerBox'); 
  var myAjax = new Ajax.Updater( 'centerBox','!DownloadDailyBOX2Parser', {method: 'get',evalScripts: 'true', parameters: pars} );
}
/*
 *This function sends an AJAX call for newsletter-search
 *@param search-string
 */
function sendDailyTradingSearch(searchText,additionalParams) {
  var pars;
  if( searchText==null ) {
    paras=additionalParams;
  } else {
    pars='sSearch=' + searchText + '&' + additionalParams;
  }
  showLoadingEx('centerBox'); 
  var myAjax = new Ajax.Updater( 'centerBox','!SearchDailyBOX2Parser', {method: 'get',evalScripts: 'true', parameters: pars} );
}