function OpenWindow(theURL, winName, features) {

   wino=window.open(theURL, winName, features);

   wino.focus()

}

function MusicWindow(theURL, winName, wi, he, features) {

   winc=window.close;  

   var x=(screen.width-wi)/2;

   var y=(screen.height-he)/2;

   winpa='height='+he+',width='+wi+',top='+y+',left='+x+',scrollbars=yes,toolbar=no,resizable=yes,menubar=no';

   winc=window.open(theURL, winName, winpa, features);

   winc.focus()   

}


function CenterWindow(theURL, winName, wi, he, features) {

   var x=(screen.width-wi)/2;

   var y=(screen.height-he)/2;

   winpa='height='+he+',width='+wi+',top='+y+',left='+x+',scrollbars=yes,toolbar=no,resizable=yes,menubar=no';

   winc=window.open(theURL, winName, winpa, features);

   winc.focus()   

}



function FlexiWindow(theURL, winName, features) {

   var x=(screen.width-140);

   var y=(screen.height-300);

   winpa='height='+y+',width='+x+',top='+150+',left='+70+',scrollbars=yes,toolbar=no,resizable=yes,menubar=no';

   winf=window.open(theURL, winName, winpa, features);

   winf.focus()   

}