var g_browser = "";
var g_version = 0.00;
function createCookie(name,value,days) {
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
	}

	function readCookie(name) 
	{
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) 
		{
			var c = ca[i];
			while (c.charAt(0)==' ') 
				c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) 
				return c.substring(nameEQ.length,c.length);
		}
		return null;
	}

	function eraseCookie(name) {
		createCookie(name,"",-1);
	}

function InitSearchProvider()
{
	var cookie = readCookie("searchProvider");
	
	//alert(cookie);
	
	if(cookie == "true")
		return;
	
	if(isSupported("IE",7))
		DisplayIE7();
	else if(isSupported("Firefox",2))
		DisplayNetscape();		
}

function isSupported(browserName, minVersion)
{
	
	return (g_browser == browserName && g_version >= minVersion);	
}

function DisplayNetscape()
{
	document.getElementById('searchProviderBoxButton').value = "Add domain search to Firefox";
	ShowSearchProviderBox(-75);
}

function DisplayIE7()
{
	
			ShowSearchProviderBox(-75);
	
}

function ShowSearchProviderBox(top)
{
	document.getElementById('IE7searchProviderBox').style.top = top+"px";
	if (top==0)
		return;
	setTimeout("ShowSearchProviderBox("+(top+1)+");",10);
}

function AddSearchProvider()
{
	window.external.AddSearchProvider('http://www.domainsbot.com/opensearch.xml');
	CloseSearchProviderBox();
}

function CloseSearchProviderBox()
{
	document.getElementById('IE7searchProviderBox').style.top = "-75px";
	
	createCookie( "searchProvider", "true", '9999'); 
}