function getQuerystring(key) {
    key = key.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regex = new RegExp("[\\?&]" + key + "=([^&#]*)");
    var qs = regex.exec(window.location.href);
    if (qs == null) {
        return;
    }
    else {
        return qs[1];
    }
}

function ReadCookie(name, Url) {
    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)
	{
            var v = c.substring(nameEQ.length, c.length);
	
	    
	var IFrame = document.getElementById('OsefIFrame');
	    if(IFrame == null)
		{
			alert('div is missing');
		}
		
    
IFrame.innerHTML = '<iframe id="RSIFrame" name="RSIFrame" style="width:1px; height:1px; border: 0px" src="' + Url + '?globalparameter=' + v + '"></iframe>';		

	}        
    }

    return null;
}

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 EraseCookie(name) {
    CreateCookie(name, "", -1);
}

function Test() {
	alert("aaa");
}