function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}


// function to open new window

function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "comment") {
       anchor.href ="javascript:comWin('"+anchor.href+"');";
   } else if 
       (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "blank") {
       anchor.target = "_blank";  
   }
 }
} 
window.onload = externalLinks;



function audioWin(){
	tmt_winOpen('/music-player.html','audioPlayer','width=320,height=194,left=650,top=280,scroll=auto,resizable=0',1);
}


function tmt_winOpen(u,id,f,df){
	if(eval(id)==null||eval(id+".closed")){
	eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");eval(id+".focus()");}
	else if(df){eval(id+".focus()");}
	else{eval(id+"=window.open('"+u+"','"+id+"','"+f+"')");eval(id+".focus()");}
}

function tmt_winControl(id,c){ 
	var d=eval(id)==null||eval(id+".closed");
	if(!d){eval(id+"."+c);}
}