// INPUT CLASSES
var x=document.getElementsByTagName('input') 	
   
   for (i=0; i<x.length;i++) {
     if (x[i].getAttribute('type')=='text') {
       x[i].className='input_text';
       }
     if (x[i].getAttribute('type')=='submit') {
       x[i].className='input_submit';
       }
	  if (x[i].getAttribute('type')=='select') {
       x[i].className='input_select';
       }
	  if (x[i].getAttribute('type')=='image') {
       x[i].className='input_image';
       }
	  if (x[i].getAttribute('type')=='radio') {
       x[i].className='input_radio';
       }
	  }
	  
// Visibility toggle	  
function visibilityToggle(targetId) {
	if (document.getElementById) {
		target=document.getElementById(targetId);
			if(target.style.display == "none"){
				target.style.display="";
			} else {
				target.style.display="none";
			}
	}
}