function init_form_fields(){
var inputs = $(":text");
for(x=0;x < inputs.length;x++){


     switch(inputs[x].id){
        

        case "ns-mail":
        $(inputs[x]).bind("focus", function(){
          if(this.value == 'Email Address')
             this.value = '';
        });
        $(inputs[x]).bind("blur", function(){
          if(this.value == '')
             this.value = 'Email Address';
        });
       break;

        case "ns-zip":
        $(inputs[x]).bind("focus", function(){
          if(this.value == 'Zip Code')
             this.value = '';
        });
        $(inputs[x]).bind("blur", function(){
          if(this.value == '')
             this.value = 'Zip Code';
        });
       break;
   }


}

}

function detectSafari()
{
        if (navigator.appVersion.indexOf("Safari") != -1){
                if (!window.getComputedStyle) document.body.className += " safari";
                else document.body.className += " safari3";
        }
}

function on_load(){
   init_form_fields(); //init form fields
   detectSafari();

}
$(document).ready(on_load);