var dom = (document.getElementById)? true : false;
var ie = (dom && document.all && !window.opera) ? true : false;

var ie = (document.all)? true : false
var nn6 = (!ie && dom) ? true : false
var nn4 = (document.layers)? true : false 

function popupWin(name, uri, wdt, hgt) {
	var posCode = ''
	if (nn4 || dom) {
		if ( (screen.height < 481) && (hgt > 400) ) { hgt = 400 }
		posX = Math.round((screen.width - wdt) / 2)
		posY = Math.round((screen.height - hgt) / 2 - 60)
//		posCode = (nn4 || nn6) ? ",screenX="+posX+",screenY="+posY : ",left="+posX+",top="+posY
		posCode = (ie) ? ",left="+posX+",top="+posY : ",screenX="+posX+",screenY="+posY
	}
//	alert(ie + '-' + screen.width + ' ' + screen.height + ' ' + posCode)
	popupedWin = window.open(uri, name, "status=yes,menubar=no,toolbar=no,resizable=yes,scrollbars=yes,location=no,width="+wdt+",height="+hgt+posCode)
	popupedWin.focus()
} 

function putElem(elemId) {
  if (dom) document.getElementById(elemId).style.display = "block";
    else if (ie4) document.all[elemId].style.display = "block";
//	document.cookie = "object_"+elemId+"=visible; expires=\"01.01.2010\"; path=/";
}



function removeElem(elemId) {
  if (dom) document.getElementById(elemId).style.display = "none";
    else if (ie4) document.all[elemId].style.display = "none";
//	document.cookie = "object_"+elemId+"=hidden; expires=\"01.01.2010\"; path=/";
}


function changeElem(elemId) {
	
	if (document.getElementById(elemId).style.display == "none") {
		putElem(elemId);
		}
	else	{
		removeElem(elemId);
		nextyear.setFullYear(nextyear.getFullYear() + 1);
		}
}

function changePanel( elemId, state )
{
    var nextyear = new Date();
    nextyear.setFullYear(nextyear.getFullYear() + 1);

    if (state==1)
    {
      var a = document.getElementById(elemId+'_visible');
      a.style.display='none';
      var a = document.getElementById(elemId+'_hidden');
      a.style.display='block';
      document.cookie = "object_"+elemId+"=hidden; expires=" + nextyear.toGMTString() + "; path=/";
    }
    else
    {
      var a = document.getElementById(elemId+'_hidden');
      a.style.display='none';
      var a = document.getElementById(elemId+'_visible');
      a.style.display='block';
      document.cookie = "object_"+elemId+"=visible; expires=" + nextyear.toGMTString() + "; path=/";
    }
}

function show_hide ( id , focusfield) {
	
	var hdn_div = document.all['bm_div_'+id];
	var xpand_img = document.all['bm_shimg_'+id];
	var tit_div = document.all['bm_div_title_'+id];
	var ff = document.all[focusfield];

	if( hdn_div.style.display == 'block' ) {
		hdn_div.style.display = 'none';
		xpand_img.src = '/pictures/items/sh0.gif';
		tit_div.className = "bm_div_title_hidden";
	} else {
		hdn_div.style.display = 'block';
//		ff.value = 'csdcd';
		if(ff) {ff.focus();}
		xpand_img.src = '/pictures/items/sh1.gif';
		tit_div.className = "bm_div_title";
	}
}

function show ( id ) {
	
	var hdn_div = document.all['bm_div_'+id];
	var xpand_img = document.all['bm_shimg_'+id];
	var tit_div = document.all['bm_div_title_'+id];

	hdn_div.style.display = 'block';
	xpand_img.src = '/pictures/items/sh1.gif';
	tit_div.className = "bm_div_title";
}

function hover ( id ) {
	var tit_div = document.getElementById('bm_div_title_'+id);
	var matches = tit_div.className.match("bm_div_title((_hidden)?)((_active)?)");
	tit_div.className = "bm_div_title"+matches[1]+"_active";

}

function dishover ( id ) {
	var tit_div = document.getElementById('bm_div_title_'+id);
	var hdn_div = document.getElementById('bm_div_'+id);
	var matches = tit_div.className.match("bm_div_title((_hidden)?)((_active)?)");
	tit_div.className = "bm_div_title"+matches[1];
}


function hover ( id ) {
	var tit_div = document.getElementById('bm_div_title_'+id);
	var matches = tit_div.className.match("bm_div_title((_hidden)?)((_active)?)");
	tit_div.className = "bm_div_title"+matches[1]+"_active";
}

function sF()
{

	if (document.forms.workform.elements.action) 
	{
	document.forms.workform.elements.action.value="Пожалуйста подождите...";
	document.forms.workform.elements.action.className="btn_cancel";
	document.forms.workform.elements.action.disabled="true";
	}
	if (document.forms.workform.elements.save) 
	{
	document.forms.workform.elements.save.value="Пожалуйста подождите...";
	document.forms.workform.elements.save.className="btn_cancel";
	document.forms.workform.elements.save.disabled="true";
	}
}