$(document).ready(function() 
    { 
        $("#open-courses").tablesorter(); 
        // enable debug mode 
        //debug: true
    } 
);

var win=null;
function NewWindow(mypage,myname,w,h,scroll,pos){
	
	if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}
	if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
	else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=yes,menubar=no,toolbar=no,resizable=yes,status=no';
	//alert(settings);return 1;
	win=window.open(mypage,myname,settings);
}