function uploadfilvali()
{

	if(document.getElementById('audio_title_af').value=="")

	{
		document.getElementById('aat').innerHTML="Please Enter Title";

		document.getElementById('audio_title_af').focus();

		return false;
	}

	else
	
	{
	
		document.getElementById('aat').innerHTML="";

	}

	if(document.getElementById('audio_keywords_af').value=="")

	{

		document.getElementById('aak').innerHTML="Please Enter Keywords";

		document.getElementById('audio_keywords_af').focus();

		return false;

	}

	else

	{

		document.getElementById('aak').innerHTML="";

	}

		

	if(document.getElementById('audio1').value=="")

	{

		document.getElementById('aaf').innerHTML="Please Chose Audio file";

		document.getElementById('audio1').focus();

		return false;

	}

	else

	{

		document.getElementById('aaf').innerHTML="";

	}	

}


function checkExt(value,allow_exts, fld_name, fld_id)

{



	var exts = "mp3|zip|wav|aiff";



	var re = new RegExp("^.+\.("+exts+")$","i");



	if(!re.test(value))



	{

		alert("Extension not allowed for file: \"" + value + "\"\nOnly these extensions are allowed: "+exts.replace(/\|/g,',')+" \n\n");



		var a = eval("document.getElementById('" + fld_id + "')");



         a.innerHTML = '';



		<!--a.innerHTML = '<input type="file" name="' + fld_name +'"  id="' + fld_name + '" onChange="checkExt(this.value,\'' + allow_exts + '\',\'' + fld_name + '\',\'' + fld_id + '\')" />';-->



		return false;



	}



	return true;







}