function opennewwin(url){
	window.open(url, "newwin", 'width=1050, height=900, location=no, menubar=no, status=no, toolbar=no, scrollbars=yes, resizable=yes');
}

function openPrintWin(url){
    window.open(url, "newwin", 'location=no, menubar=no, status=no, toolbar=no, scrollbars=yes, resizable=yes');
}

function openVideowin(url, height, width) {
    window.open(url, "newwin", 'left=200, top=75, width=800, height=700, location=no, menubar=no, status=no, toolbar=yes, scrollbars=no, resizable=yes');
}