var whatBrowser='';
if (document.images)
{
	preload_image_object = new Image();
	// set image url
	image_url = new Array();
	image_url[0] = "http://plumpepper.com/images/foodie-of-the-month.jpg";
	image_url[1] = "http://plumpepper.com/images/recipe-of-the-week.jpg";
	image_url[2] = "http://plumpepper.com/images/new-video_tiramisu.jpg";
	image_url[3] = "http://plumpepper.com/images/arrow-ia.gif";
	image_url[4] = "http://plumpepper.com/images/arrow-a.gif";
	image_url[5] = "http://plumpepper.com/images/arrow-ia2.gif";
	image_url[6] = "http://plumpepper.com/images/arrow-a2.gif";
	image_url[7] = "http://plumpepper.com/images/new_video.jpg";
	image_url[8] = "http://plumpepper.com/images/restaurant-reviews.jpg";
	var i = 0;
 for(i=0; i<=8; i++) 
	 preload_image_object.src = image_url[i];
}

if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
 var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
 if (ieversion>=8)
  whatBrowser = 'ie8';
 else if (ieversion>=7)
  whatBrowser = 'ie7';
 else if (ieversion>=6)
  whatBrowser = 'ie6';
 else if (ieversion>=5)
  whatBrowser = 'ie5';
}


function toggleSearchIE6(id,show){
	if(show == true){
		document.getElementById(id).style.visibility = 'visible';
		document.getElementById(id).style.display = '';
	}else{
		document.getElementById(id).style.visibility = 'hidden';
		document.getElementById(id).style.display = 'none';
	}
}