// JavaScript Document

function helpResize()
{
window.resizeTo(416,document.body.scrollHeight+65);
}
/*
// make array of bg image source files
var bgArray = new Array();
// will need to know how many bg images there are and adjust n < ... accordingly
for (var n=0;n <30;n++) {
	bgArray[n] = "http://www.gordonramsay.com/corporate/static/images/restaurant_bgs/page_background_" + (n+1) + ".jpg";
}

//preload the bg images
preloadIm = new Array(bgArray.length);
for (var i=0; i<bgArray.length ; i++) {
	preloadIm[i] = new Image(658,652);
	preloadIm[i].src=bgArray[i];
}
*/

function textCounter(field,cntfield,maxlimit) {
	if (field.value.length > maxlimit) // if too long...trim it!
	field.value = field.value.substring(0, maxlimit);
	// otherwise, update 'characters left' counter
	else
	cntfield.value = maxlimit - field.value.length;
}