function clearText(textInput) 
{
	if (textInput.value == 'Enter Keywords')
	 textInput.value = '';
};
// Pop-up window
var XWin = null
Count = 0
var Name = "XWin"
function openXWin(URL, Width, Height)
{
        Name = "XWin" + Count++;
        closeXWin();
        XWin = window.open(URL, Name, "width=" + Width + ",height=" + Height +",scrollbars,resizable");
}

function closeXWin(){
    if(XWin != null)
        if(!XWin.closed)
                XWin.close();
}