// JavaScript Document
/*Functions used for greying out the background while showing the loader image*/
function showPopUp1(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById(el)
cvr.style.display = "block"
dlg.style.display = "block"
if (document.body.style.overflow = "hidden") {
cvr.style.width = "1800"
cvr.style.height = "1800"
}
}
function closePopUp1(el) {
var cvr = document.getElementById("cover")
var dlg = document.getElementById(el)
cvr.style.display = "none"
dlg.style.display = "none"
document.body.style.overflowY = "scroll"
document.body.style.overflowX = "scroll"

}

/*Main Functions for Updating Shopping Cart Contents*/
function getEurworldLeaders(num,type,category,phase) {
   var url = 'getEurworldLeadersP'+phase+'.php';
   var params = 'num=' + num + '&type=' + type + '&Category=' + category;
   var ajax = new Ajax.Updater(
   			  {success: 'EurworldLeaders'},
              url,
              {method: 'get', parameters: params, onFailure: reportError1, onComplete: ShowEurworldLeaders, onLoading: showPopUp1('dialog')});
  
}

function getEurworldLeaders2(num,category) {
   var url = 'getEurworldLeaders2.php';
   var params = 'num=' + num + '&Category=' + category;
   var ajax = new Ajax.Updater(
   			  {success: 'EurworldLeaders'},
              url,
              {method: 'get', parameters: params, onFailure: reportError1, onComplete: ShowEurworldLeaders, onLoading: showPopUp1('dialog')});
  
}

function getEurworldLeaders3(num,category) {
   var url = 'getEurworldLeaders3.php';
   var params = 'num=' + num + '&Category=' + category;
   var ajax = new Ajax.Updater(
   			  {success: 'EurworldLeaders'},
              url,
              {method: 'get', parameters: params, onFailure: reportError1, onComplete: ShowEurworldLeaders, onLoading: showPopUp1('dialog')});
  
}


function reportError1(request) {
   $F('EurworldLeaders') = "An error occurred";
}

function ShowEurworldLeaders()
{
	closePopUp1('dialog');
	
}