function openfile(file, width, height) 
 {
	temp = "scrollbars=yes, resizable=no, width=" + width + ", height =" + height ;
	win2=window.open(file, "fullImage", temp);
	win2.location.href=file;
	win2.focus();
}
//////////////////////////////////////////////////////////////////////////////////////
function printfile()
{
	var agt=navigator.userAgent.toLowerCase();
	if (window.print) {
		setTimeout('window.print();',200);
	}
	else if (agt.indexOf("mac") != -1) {
		alert("Press 'Cmd+p' on your keyboard to print article.");
	}
	else {
		alert("Press 'Ctrl+p' on your keyboard to print article.")
	}
}