var appVer = navigator.appVersion.toLowerCase();

var iePos  = appVer.indexOf('msie');
	if (iePos !=-1)
	{
		var is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));
		var is_major = parseInt(is_minor);
    }
	
	var ie = (typeof window.ActiveXObject != 'undefined');
	var ie7 = (ie && is_minor >= 7);
	var ie8 = (ie && is_minor >= 8);
	
	var moz = (typeof document.implementation != 'undefined') && (typeof
		document.implementation.createDocument != 'undefined');
	
	if(ie)
	{
		if(ie7)
		{
		
			if(ie8)
			{
				document.write("<link href=\"/eb/themes/theme1/fixed/css/mf_style-ie8.css\" rel=\"stylesheet\" type=\"text/css\"></link>");
			}

			else
			{
				document.write("<link href=\"/eb/themes/theme1/fixed/css/mf_style-ie7.css\" rel=\"stylesheet\" type=\"text/css\"></link>");
			}
		}
		
		else
		{
			document.write("<link href=\"/eb/themes/theme1/fixed/css/mf_style-ie6.css\" rel=\"stylesheet\" type=\"text/css\"></link>");
		}
	}
	else if(moz)
	{
		document.write("<link href=\"/eb/themes/theme1/fixed/css/mf_style-moz.css\" rel=\"stylesheet\" type=\"text/css\"></link>");
	}
	

function fillElement(element,eleValue)
	{
		var re = /\s/g;
		var str = element.value.replace(re, ""); 
		if (str.length == 0)
		{
			element.value=eleValue;
		}
	}
function emptyElement(element,eleValue)
	{
		if(element.value==eleValue)
		{element.value='';}
	}

function entsub(event) {
  var tmpd=document;
  var catform = tmpd.getElementById('products_browse_form');
//  alert("event is "+ event +" catform is "+catform.id);
  var unicode=event.keyCode? event.keyCode : event.charCode
  if(event){
   // alert("unicode = "+unicode);
  }
  if((unicode)&&(unicode==13))
  {
      alert("will submit the form!")
      catform.submit();
      return true;
  }
  else
      return true;
}
function noenter(event) {
  var tmpd=document;
  var catform = tmpd.getElementById('products_browse_form');
//  alert("event is "+ event +" catform is "+catform.id);
  var unicode=event.keyCode? event.keyCode : event.charCode
  if(event){
   // alert("unicode = "+unicode);
  }
  if((unicode)&&(unicode==13))
  {
      return false;
  }
  else
      return true;
}