function gourl(urlsending ){
	var windowsname = "12345";

	var windowObjectReference;  
var strWindowFeatures = "'height=100%,width=100%,menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes";  
	
 windowObjectReference = window.open(urlsending,  windowsname, strWindowFeatures);  
	
}


function searchstart(){
var maxcount = 4;
var idvalue = document.getElementById('q').value;
var countstr = idvalue.length;
if(!idvalue){ alert("please input song name into search box"); }
else if(countstr < maxcount){ alert("please input song name more than "+maxcount+" character");}
else {
var textrun = "music-search.php?musicname="+idvalue;
window.location.href = textrun;


}




}