if (window != top )
top.location.href = window.location.href;

function trim( stringToTrim ) 
 { 
      var chr; 
       
      chr = stringToTrim.substring( 0, 1 ); 
      while( chr == " " ) 
      { 
           stringToTrim = stringToTrim.substring( 1, stringToTrim.length ); 
           chr = stringToTrim.substring( 0, 1 ); 
      } 
       
      chr = stringToTrim.substring( stringToTrim.length - 1, stringToTrim.length ); 
      while( chr == " " ) 
      { 
           stringToTrim = stringToTrim.substring( 0, stringToTrim.length - 1 ); 
           chr = stringToTrim.substring( stringToTrim.length - 1, stringToTrim.length ); 
      } 
       
      return stringToTrim; 
 } 

// Text Clear for Enewsletter Subscribe Field

function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
}
}
function clickrecall(thisfield, defaulttext) {
if (thisfield.value == "") {
thisfield.value = defaulttext;
}
}


// Validate Email Address

function validateEmail(src) {
		emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[a-zA-Z]$"
		var regex = new RegExp(emailReg);
		if(regex.test(src) == false){
			alert('Please enter a valid email address and try again!');
			document.frmSS.email.value = ""
			document.frmSS.email.focus();
			return false;
		}
		return regex.test(src);
}


// Jump Menu

function jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


// MFG drop-down handler - DigiCart

function goThere(manID){
   var url = 'http://www.rizzutoswideshoes.com/store/cart.php?m=search_results&manID='+manID;
   window.location.href = url;
}