/* Search Cloud JS */

function _CldGetCloudForm()
{
  	var f = document.forms.cloudform;
  	if (f!=null) return f;
  	
  	alert("Cannot locate cloud form");
}

function CldDoSearch(sQuery)
{

    /*
		Guard against double pressing of an action button in Netscape.
	*/
	if (window._NavActionRunning==1) { window.status="Action already in progress.\nPlease wait..."; return; }			

	var f=_CldGetCloudForm();
	if(f==null) {
  	alert("Cannot locate cloud form");
	return 
	}
	
	 var url=NavGetActionUrl("CloudSearch");

	 f.action=url;
     f.SchQuery.value = sQuery;
	 f.submit();
	 
	 /*
		Set flag to prevent duplicate submission.
	*/
	window._NavActionRunning = 1;
	 
}

function CldRefresh() 
{
	var f =_StdGetMainForm();	
	f.action="research-finder-cloud.pag";
    f.submit();        
}