function downloadSearch(){
	var f = document.frmSearchDownloads;
	if (f.downloadSearchCriteria.value == ''){
		f.downloadSearchCriteria.focus();
	}else{
		f.submit();
	}
}

function downloadAdvSearch(){
	var f = document.frmSearchDownloads;
	if (f.downloadSearchCriteria.value == ''){
		f.downloadSearchCriteria.focus();
	}else{
		f.submit();
	}
}

var downloadsManager = null;
function downloadsFile(){
	if (downloadsManager == null){
		downloadsManager = new Image();
	}
	downloadsManager.src = managerURL;
	if (typeof window.parent.frames["downloadFrame"] == 'object'){
		window.parent.frames["downloadFrame"].location = fileURL;
	}else{
		openWindow(fileURL,"downloadFile",10,10);
	} 
}

function downloadsHearFile(){
	if (downloadsManager == null){
		downloadsManager = new Image();
	}
	downloadsManager.src = managerURL;
	showPlayer(fileHearURL);
}