function set_class_ByThis(obj,name_class)
{
 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   obj.className=name_class;
  }else
  {
   obj.setAttribute('class',name_class);
  }
} 

function get_elemByID(ID)
{
 var obj;

 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   obj=document.all[ID];
  }else
  {
   obj=document.getElementById(ID);
  }
 return obj; 
}

function set_class(ID,name_class)
{
 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   document.all[ID].className=name_class;
  }else
  {
   document.getElementById(ID).setAttribute('class',name_class);
  }
} //  set_class(, );

function setIMG_border(obj)
{
/* if(navigator.appName == 'Microsoft Internet Explorer')
  {
   obj.style='border-style:solid; border-color:#FF0000; border-width:1px';
  }else*/
  {
   obj.setAttribute('style','margin: 0px 1px 0px 1px; border-style:solid; border-color:#FF0000; border-width:1px;');
  }
} 

function unsetIMG_border(obj)
{
 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   obj.style='border-style:solid;border-color:#FF0000; border-width:0px';
  }else
  {
   obj.setAttribute('style','margin: 0px 1px 0px 1px; border-style:solid;border-color:#FFFFE7; border-width:1px;');
  }
} 


function get_ID(obj)
{
 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   return obj.id;
  }else
  {
   return obj.getAttribute('id');
  }
} 

function get_class(ID)
{
 if(navigator.appName == 'Microsoft Internet Explorer')
  {
   return document.all[ID].className;
  }else
  {
   return document.getElementById(ID).getAttribute('class');
  }
} 

function menu(obj,count) {
	var str=String( get_ID(obj) );
	var num=str.slice(4,str.length);
	var id="ff_h";
 
	for(i=0; i<count; i++) {
   	set_class(id + i, "menu menu" + i);
   	set_class(id + '_main_div' + i, "content_unselected");
	}

	set_class(id + num, "menu menu_unselected");
	set_class(id + '_main_div' + num, "content_selected");
}
 
 


function show_text2(id)
{
 var res=get_class(id); 
 if( res=='c0' )
  { 
   set_class(id,'c1');
  }else
  {
   set_class(id,'c0');
  }
}