function getQuerystringVariable( variable ) {
	
	var vars = window.location.search.substring(1).split("&");
	
	for (var i=0;i<vars.length;i++) { 

		var pair = vars[i].split("="); 
		if (pair[0] == variable) { 
			
			return pair[1]; 
		}
	}
	
	return null;
}


function createCookie( name, value ) {
	
	document.cookie = name+"="+value+"; 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 setUceusaFormAction( params, htmlFormElement ) {
	
	var rr = readCookie("rr");
	
	if( rr != null )
	{
		rr_qs = "rr="+rr+"&";
	}
	else
	{
		rr_qs = "&";	
	}
		
	htmlFormElement.action = "https://home.uceusa.com/registration/index.aspx?"+rr_qs+params;
	
}

function goToAdischool() {
	
	var rr = readCookie("rr");
	
	if( rr != null )
	{
		rr_qs = "&rr="+rr+"&";
	}
	else
	{
		rr_qs = "";	
	}
		
	window.location = "http://adischool.com/?lgr=0DEFA5D7-726B-43BA-83E3-ABFD99F8C7DC"+rr_qs;
	
}