/*
 * <p>Copyright: Copyright (c) 2004 - 2009 </p>
 * <p>Company: Intrasoft International </p>.
 */
function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
  winName.opener = window;
}

function MM_openHelpWindow(theURL1, lang, theURL2, winName, features) {  
  var realUrl = theURL1 + lang.toUpperCase() + theURL2;  
  MM_openBrWindow (realUrl, winName, features);
}
	
function grabFocus(wnd)
{
wnd.focus();
if(!(navigator.appName=="Microsoft Internet Explorer"))
wnd.scrollTo(0,0);
}

function ccreplace(aString, strOrg, strNew)
{
retString = new String('');

if (strOrg.length > 0)
{
var index = aString.indexOf(strOrg);
while(index>-1)
{
var begin = aString.substr(0, index);
aString = aString.substr(index + strOrg.length, aString.length - index + strOrg.length);
retString += begin + strNew;

index = aString.indexOf(strOrg);
}

}
retString += aString;

return retString;
}

function callprinter(wnd) {
	grabFocus(wnd);
	if ((navigator.appName.indexOf("Netscape")>=0)||(navigator.appVersion.indexOf("Macintosh")<0))
		wnd.print();
}

function mouseOverHandler(evnt)
{
if (setstatus)
window.status = '';
if (window.routeEvent) 
window.routeEvent(evnt);
return true;
}

if (navigator.appName=="Microsoft Internet Explorer")
{
document.onmouseover=mouseOverHandler;
}
else
{
window.captureEvents(Event.MOUSEOVER)
{
window.onMouseOver = mouseOverHandler;
}
}

var setstatus = true; 

function GoBackSearch(templateDir,seachfrom) 
{
  var Url = "Exec?DataFlow=ShowPage.dfl&Template=" + templateDir;
  //alert(seachfrom);
  if (seachfrom == "normal") {
    Url = Url + "normal_search";
  }
  else if (seachfrom == "expert")
  {
    Url = Url + "expert_search";
  }
  else 
  {
    Url = Url + "extended_search";
  }
  window.location = Url;
}	

function openURL(vURL) {
  var width = 640;
  var height = 480;
  var options = 'width='+width+',height='+height+',resizable=yes,scrollbars=yes,toolbar=yes';
  var printwnd = window.open('', 'printwindow', options);
  if ( vURL.substring(0, 7) != 'http://' && vURL.substring(0, 8) != 'https://')
  {
    vURL = 'http://' + vURL
  }
  //OJS-736 chibor 27/07/2009
  if(vURL.indexOf('&amp;amp;')!=-1){
  	var ampStr = /&amp;amp;/g;    
  	vURL = vURL.replace(ampStr,'&');
  }
  if(vURL.indexOf('&amp;')!=-1){
  	var ampStr = /&amp;/g;    
  	vURL = vURL.replace(ampStr,'&');
  } 
  /// end of fix 
  printwnd.location = vURL;
}

function getSelectedButton(buttonGroup){
		for (var i=0; i<buttonGroup.length; i++){
		 if ( buttonGroup[i].checked==true){
				
			return i
		 }
	}		
	return 0	
}