ns4 = (document.layers)? true:false;
ie4 = (document.all)? true:false;



function google() {
	formname = "q";
	var form = eval('document.'+formname);
	//var formlength=eval('document.'+formname+'.length');
	alert (form.elements[i].value);
	form.elements[i].value = "site:tweedmag.com "+form.elements[i].value;
	alert (form.elements[i].value);
}






function popWindow(windowURL,windowID) {
	//if (imageWidth == 0) imageWidth = screen.width;
	//if (imageHeight == 0) imageHeight = screen.height;
	var windowWidth = 320;
	var windowHeight = 400;
	var posX = screen.width - (windowWidth+80);
	var posY = (screen.height * 0.1);
	windowURL += "?popup=1";
	newWindow = window.open(windowURL,windowID,"width="+ windowWidth +",height="+ windowHeight +",scrollbars=yes,resizable=no,left="+ posX +",top="+ posY);
	newWindow.focus();
}