var PageKey="";
function selectKeyDown()
{
    // Delete Key
    if(window.event.keyCode == 46)clr();
}
function selectKeyPress()
{
    
    var sender = window.event.srcElement;
    var pre = PageKey;
    var key = window.event.keyCode;
    var char = String.fromCharCode(key);
	var found = false;
 
    var re = new RegExp("^" + pre + char, "i"); 
    
    for(var i=0; i<sender.options.length; i++)
    {
		if(sender.options[i].selected)sender.options[i].selected = false;
	    
			if(re.test(sender.options[i].text))
			{
				sender.options[i].selected=true;
				PageKey = PageKey + char;
				window.event.returnValue = false;
				break;
			}
			
	
    }
    
    
    
    window.status="searching for : "+PageKey ;
    
}
function clr(){ PageKey = "";}