function MM_reloadPage(init) {  //Reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) history.go(0);
}
MM_reloadPage(true);

function cOn(td){ // change menu background color
	if(document.getElementById||(document.all && !(document.getElementById))){
	td.style.backgroundColor="#FF9900";}
}

function cOut(td){ // change menu background color
	if(document.getElementById||(document.all && !(document.getElementById))){
	td.style.backgroundColor="#27738E";}
}

function swapClass(){ //menu function
	 var i,x,tB,j=0,tA=new Array();
	 
	 if (document.getElementsByTagName) { 
	 for(i=4;i<swapClass.arguments.length;i++) { 
	 tB=document.getElementsByTagName(swapClass.arguments[i]);
	  for (x=0;x<tB.length;x++)
	 { tA[j]=tB[x];j++;
	 }}
	 
	 for (i=0;i<tA.length;i++) {
	 if (tA[i].className) {
	 if (tA[i].id==swapClass.arguments[1]) {
	 if (swapClass.arguments[0]==1) {
	  tA[i].className=(tA[i].className==swapClass.arguments[3])?swapClass.arguments[2]:swapClass.arguments[3]; } 
	  
	  else{tA[i].className=swapClass.arguments[2];}}

	  else if (swapClass.arguments[0]==1 && swapClass.arguments[1]=='none') { 
	  
	  if(tA[i].className==swapClass.arguments[2] || tA[i].className==swapClass.arguments[3]){
	  tA[i].className=(tA[i].className==swapClass.arguments[3])?swapClass.arguments[2]:swapClass.arguments[3];}}

	  else if (tA[i].className==swapClass.arguments[2]){tA[i].className=swapClass.arguments[3];}}}}
	}