JavaScript: Copy to clipboard

copyToClipboard.js

function copyToClipboard(meintext) {
			if (window.clipboardData)
			window.clipboardData.setData("Text", meintext);
			else if (window.netscape) {
			netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
			var clip = Components.classes["@mozilla.org/widget/clipboard;1"].createInstance(Components.interfaces.nsIClipboard);
			if (!clip)
			return false;
			var trans = Components.classes["@mozilla.org/widget/transferable;1"].createInstance(Components.interfaces.nsITransferable);
			if (!trans)
			return false;
			trans.addDataFlavor("text/unicode");
			var str = new Object();
			var len = new Object();
			var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
			str.data=meintext;
			trans.setTransferData("text/unicode",str,meintext.length*2);
			var clipid=Components.interfaces.nsIClipboard;
			if (!clipid)
			return false;
			clip.setData(trans,null,clipid.kGlobalClipboard);
			}
			return false;
			}