function domouseover() {
	if (document.all) {
      srcElement = window.event.srcElement
		if (srcElement.className == 'button') {
			srcElement.className = "buttonHover" }
		srcElement = window.event.srcElement.parentElement;
		if (window.event.srcElement.tagName == 'A') {
			srcElement = window.event.srcElement.parentElement.parentElement; }
		if (window.event.srcElement.tagName == 'IMG') {
			srcElement = window.event.srcElement.parentElement.parentElement.parentElement; }
		if (srcElement.className == 'lst') {
			srcElement.style.background = document.styleSheets[0].rules(1).style.background; }
      } }

function domouseout() {
	if (document.all) {
      srcElement = window.event.srcElement
		if (srcElement.className == 'buttonHover') {
			srcElement.className = "button" }
		srcElement = window.event.srcElement.parentElement;
		if (window.event.srcElement.tagName == 'A') {
			srcElement = window.event.srcElement.parentElement.parentElement; }
		if (window.event.srcElement.tagName == 'IMG') {
			srcElement = window.event.srcElement.parentElement.parentElement.parentElement; }
		if (srcElement.className == 'lst') {
			srcElement.style.background = ""; }
      if (srcElement.className == 'lstE') {
			srcElement.style.background = ""; }} }

function Check(ok,sForm,field,r,msg) {
	if (ok==true) {
			v = eval('document.' + sForm + '.' + field + '.value')
		   eval('document.' + sForm + '.' + field + '.className=""' )
         v = v.toLowerCase()
			eval('ok=(' + r + ')')
			if (ok==false) {
			   eval('document.' + sForm + '.' + field + '.className="WrongField"' )
				eval('document.' + sForm + '.' + field + '.focus()')
				alert(msg)
				}
			}
		return ok
	}