add:  if(currentPageIndex==1) { wFORMS.behaviors['paging'].hideSubmitButton(form); } 
context: 			evaluate: function(node) {				if (wFORMS.helpers.hasClass(node,wFORMS.className_paging)) {										wFORMS.behaviors['paging'].behaviorInUse = true;										var currentPageIndex = wFORMS.behaviors['paging'].getPageIndex(node);					if(currentPageIndex > 1) {						// add previous page button							var placeholder = this.getButtonPlaceholder(node);						var button = placeholder.insertBefore(this.createPreviousPageButton(),placeholder.firstChild);												wFORMS.helpers.addEvent(button,'click',wFORMS.behaviors['paging'].pagingPrevious);														} else {						// set current page class						node.className += ' ' + wFORMS.className_pagingCurrent;												// get the corresponding form element						var form = wFORMS.behaviors['paging'].getFormElement(node);														// hide submit button until the last page of the form is reached						wFORMS.behaviors['paging'].hideSubmitButton(form);																		// prevent submission of form with enter key.						wFORMS.helpers.addEvent(form,'submit', function(e) { var element = wFORMS.helpers.getSourceElement(e);																			 if(element.type && element.type.toLowerCase()=='text') 																				return wFORMS.preventEvent(e); } );						wFORMS.preventSubmissionOnEnter = true; // for input validation behavior											}					if(document.getElementById(wFORMS.idPrefix_pageIndex+(currentPageIndex+1).toString())) {						// add next page button							var placeholder = this.getButtonPlaceholder(node);						var button = placeholder.appendChild(this.createNextPageButton());						wFORMS.helpers.addEvent(button,'click',wFORMS.behaviors['paging'].pagingNext);						}				}			  			},
meta: 8955	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8955/50138b60184c939025fb7414334b9f45fc84b6d3/wforms_paging.js/clean/trunk/src/wforms_paging.js