function openWin(url,winName) {
    var win = winName;
	win = window.open(url,winName,'scrollbars=yes, resizable=yes, width=550, height=400, top=20, left=20');
	win.focus();
  }
function openLargeWin(url,winName) {
    var win = winName;
	win = window.open(url,winName,'scrollbars=yes, resizable=yes, width=750, height=550, top=20, left=20');
	win.focus();
  }
function popup(url,winName) {
    var win = winName;
	win = window.open(url,winName,'scrollbars=yes, resizable=yes, width=350, height=400, top=20, left=20');
	win.focus();
}

function openFulltextWin(url,winName) {
    var win = winName;
	win = window.open(url,winName,'scrollbars=yes, resizable=yes, width=700, height=500, top=20, left=20');
	win.focus();
}