Untitled

Using variable in a regex
myId; //Email_PDF
currentHoverOnItem; //Email_PDF_english of Email_PDF_Dutch or ...

var pattern = new RegExp("^/"+myId+"/$");

if (currentHoverOnItem.match(pattern))
{
    //Do something
}

var pattern = new RegExp(myId, "g");

if (currentHoverOnItem.match(pattern))
{
    //Do something
}

if (currentHoverOnItem.indexOf(myId) >= 0)
{
    //Do something
}

if(currentHoverOnItem.indexOf(myId) != -1)
{
    //Do something
}