function select_all_options(selectbox) {
	 for (i=0;i<selectbox.options.length;i++) {selectbox.options[i].selected=1;}
}

function remove_all_options(selectbox) {
     
	 for (i=0;i<selectbox.options.length;i++) {selectbox.remove(0);}
}

function copy_all_options(selectbox,selectbox2) {
	 remove_all_options(selectbox2);
	 for (i=0;i<selectbox.options.length;i++) {
	 	
	 	addOption(selectbox2,selectbox.options[i].text,selectbox.options[i].value);
	 }
}
function copy_options_to_contacts(box_name) {
	var selectbox=returnObjById(box_name);
	var view_box=returnObjById("right_users_view");
	var val_box=returnObjById("right_users");
	
	copy_all_options(selectbox,view_box);
	copy_all_options(selectbox,val_box);
	
}

function addOption(selectbox,text,value )
{
var optn = document.createElement("OPTION");
 var add_val=1;
 for (i=0;i<selectbox.options.length;i++) {
 	if (selectbox.options[i].value==value) add_val=0;
 } 
 
optn.text = text;
optn.value = value;
if (add_val==1) selectbox.options.add(optn);
}
     function selstar(i_name,val)
      {
	for(var x=1;x<=val;x++)
	{
		document.getElementById(i_name+"img"+x).src="images/star2.gif";
	}
	for(var x=val+1;x<=5;x++)
	{
		document.getElementById(i_name+"img"+x).src="images/star1.gif";
	}
	
      }
      function remstar(i_name,val)
      {
	for(var x=1;x<=val;x++)
	{
		document.getElementById(i_name+"img"+x).src="images/star1.gif";
	}
	 place_rate(i_name);
      }
	  function place_rate(i_name) {
	  val=document.getElementById(i_name).value;
	for(var x=1;x<=val;x++)
	{
		document.getElementById(i_name+"img"+x).src="images/star2.gif";
	}

	  
	  }
      function setrate(i_name,val)
      {
	document.getElementById(i_name).value = val;
      }
   
function check_key(evt,elem,check_code)
{
  var obj;
  obj = elem;
  var keyCode;
  if ("which" in evt)
  {// NN4 & FF &amp; Opera
    keyCode=evt.which;
  } else if ("keyCode" in evt)
  {// Safari & IE4+
    keyCode=evt.keyCode;
  } else if ("keyCode" in window.event)
  {// IE4+
    keyCode=window.event.keyCode;
  } else if ("which" in window.event)
  {
    keyCode=evt.which;
  } else  {    ;  }

 // alert(keyCode);
  if (keyCode == check_code)
  {

    return true;
  }
  return false;
}

function hide_layer(div_name) {
		var a_div='dv'+div_name;
		div = document.getElementById(a_div);
		div.style.display="none";
}

function show_layer(div_na,e) {//
		var a_div='dv'+div_name;
		div = document.getElementById(a_div);
		div.style.display="block";
}

function dropDown(div_name)
	{
		var div;
		var a_div='dv'+div_name;
		div = document.getElementById(a_div);
		
		div.style.display = (div.style.display == "none") ? "block" : "none";
		if (BS_Is_Opera!=1) {
			var txt_div=returnObjById("txt"+div_name);
			div.style.top=(findPosY(txt_div)+1+BS_top_offset)+"px";
			div.style.left=(findPosX(txt_div)+BS_left_offset)+"px";
			//alert(findPosX(txt_div));
			//alert(div.style.left);
			var width1=txt_div.style.width.replace("px","");
			//alert(width1);
			var new_width=new Number(width1)+new Number(BS_width_offset);
			if (width1!='') div.style.width=new_width+"px";
		}
		//alert(div.style.width);
		
	}
function setValue(id, a,div_name)
	{
		var a_div=div_name;
		var t_div='txt'+div_name;
		document.getElementById(a_div).value = id;
		document.getElementById(t_div).value = a.innerHTML;
		dropDown(div_name);
		return false;
	}
	
function select_docs_item(div_id, doc_id) {	
	var className = "doc_container_file_decription_wrapper";
	var obj = document.getElementsByTagName("td");	
	if (obj==null || obj.length==0) return;
	
	for(var i=0; i<obj.length; i++) {
		if ((obj[i] != null) && (typeof obj[i] == "object")) {
			if (obj[i].className==className) {
				obj[i].style.background = "#FFFFFF";
			}
		}
	}

	var wrapper = document.getElementById("fdw_" + div_id);	
	wrapper.style.background = "#E0F0FF";
}

function select_pics_item(div_id, doc_id) {	
	var className = "pic_container_file_decription_wrapper";
	var obj = document.getElementsByTagName("td");	
	if (obj==null || obj.length==0) return;
	
	for(var i=0; i<obj.length; i++) {
		if ((obj[i] != null) && (typeof obj[i] == "object")) {
			if (obj[i].className==className) {
				obj[i].style.background = "#FFFFFF";
			}
		}
	}

	var wrapper = document.getElementById("pfdw_" + div_id);	
	wrapper.style.background = "#E0F0FF";
}
function hide_control_box(msg) {
    var control_box=returnObjById('info_box'); 
    //control_box.innerHTML=msg;
	control_box.style.display='none';

}
function change_control_box(msg) {
	if (msg!="") { 
	    var control_box=returnObjById('info_box'); 
	    //control_box.innerHTML=msg;
		control_box.style.display='block';
	}
	//setTimeout(" var control_box=returnObjById('info_box'); control_box.style.display='none'",15000);
var obj=returnObjById('right_users');
remove_all_options(obj);
obj=returnObjById('right_users_view');
remove_all_options(obj);

}