var ie4 = (document.all)? true : false;
var ns4 = (navigator.appName.indexOf("Netscape")>=0 && parseFloat(navigator.appVersion) >= 4 && parseFloat(navigator.appVersion) < 5)? true : false;
var ns6 = (parseFloat(navigator.appVersion) >= 5 && navigator.appName.indexOf("Netscape")>=0 )? true: false;
/*this variable describe what is menu being chossen*/
var my_obj; 
/***************************************************/

/* This function take the screen size */
function getwindowwidth(){
if(ns4 || ns6)return window.innerWidth;
if(ie4)return document.body.clientWidth;
}

function getwindowheight(){
if(ns4 || ns6)return window.innerHeight;
if(ie4)return document.body.clientHeight;
}
/*This is for images and find project*/
function init() {
	if (ns4) {document.captureEvents(Event.MOUSEMOVE);}
	document.onmousemove=mousemove;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) {
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() {
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

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) location.reload();
}
MM_reloadPage(true);

function MM_showHideLayers() {
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_goToURL() {
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
/***************************************************/

/*all function here for dropdown menu*/
function E4_showmenu(menu_name,menu_width){		
	if(my_obj != null){	
		my_obj.style.visibility="hidden";	
	}		
	if(menu_name != null){
		my_obj = MM_findObj(menu_name);	
		my_obj.style.width=menu_width + 'px';
		my_obj.style.visibility="visible";		
	}	
}
function E4_closemenu(menu_name){
	my_obj = MM_findObj(menu_name);
	my_obj.style.visibility="hidden";
}
function E4_overmenu(menu_name){	
	menu_name.style.backgroundColor="#1A6D9D";
}
function E4_outmenu(menu_name){	
	menu_name.style.backgroundColor="";	
}

/***************************************************/

/*For Component*/

function E4_component_hover(my_obj,my_class){
	if(my_class=="hover"){
		my_obj.style.backgroundImage = "url(images/component/bk_component_hover.gif)";
		my_obj.style.color = "#FFFFFF";
	}else{
		my_obj.style.backgroundImage = "";
		my_obj.style.color = "";
	}
}
/*************************************************/
/*For Show Hide Layer*/
function E4_show_hide_id(my_id){			
	my_obj = MM_findObj(my_id);
	if(my_obj.style.visibility==""){
		my_obj.style.visibility="visible";		
		my_obj.style.position="static";
	}else{
		my_obj.style.visibility="";		
		my_obj.style.position="";
	}
}
function E4_show_hide_id_guide(my_id,my_button){
	for(i=1;i<=7;i++){
		my_obj = MM_findObj("char_guide"+i);
		if(my_obj!=null){			
			my_obj.style.visibility="hidden";		
			my_obj.style.position="absolute";
		}
	}
	my_obj = MM_findObj(my_id);
	if(my_obj.style.visibility=="hidden"){
		my_obj.style.visibility="visible";		
		my_obj.style.position="static";
	}else{
		my_obj.style.visibility="hidden";		
		my_obj.style.position="absolute";
	}
}
/***************************************************/

/*For List*/

function E4_list_hover(my_obj,my_class){
	if(my_class=="hover"){
		my_obj.style.backgroundColor = "white";		
	}else{
		my_obj.style.backgroundColor = "";
		
	}
}