function openpic(img, w, h){
var win = window.open('','_blank',"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,width="+w+",height="+h);
	win.document.open("text/html");
	with (win.document) {
	    write("<html><head><title>REALPRAVO.RU</title></head><script language='JavaScript'>self.focus()</script></head>"+
"<body leftmargin=0 topmargin=0 bottommargin=0 rightmargin=0 marginheight=0 marginwidth=0 bgcolor=\"#ffffff\">"+
"<a href='#' onclick='window.close();return false;'><img src='"+img+"' width="+w+
" height="+h+" alt='Закрыть окно' border=0></a>"+
"</body></html>");
	}
}
var isDOM = (document.getElementById ? true : false); 
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);

function getRef(id) {
    if (isDOM) return document.getElementById(id);
    if (isIE4) return document.all[id];
    if (isNS4) return document.layers[id];
}

function ViewLayers (id)
{
 	if (!isNS4) {
		var obj = getRef(id);
		if (obj.style.display == 'none') {
		obj.style.display = '';
		}
		else {
		obj.style.display = 'none';
		}
	}
	return false;
}


function order(id) {
	win = window.open('/library/order?id=' + id,'','toolbar=0, location=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width=400, height=450');
	win.focus();
	return false;
}

function setCookie(name, value,expires) {
     document.cookie = name + "=" + escape(value)+"; path=/; "+((expires)?"":"expires=Thursday, 31-Dec-2020 23:59:59 GMT;");
}

function openmenu(id) {
	var obj = document.getElementById('p' + id);
	var obl = document.getElementById('l' + id);
	var div = getElementsByClassName("fbox");
	for (i=0; i<div.length; i++) {
			//div[i].style.display = 'none';	
	}
	if (obj) {
		if (obj.style.display == 'none') {
			obj.style.display = 'block';
			obl.style.backgroundImage = 'url(/imgs/design/m_act.gif)';
		}
		else {
			obj.style.display = 'none';
			obl.style.backgroundImage = 'url(/imgs/design/m_norm.gif)';
		}
	}
}


function getElementsByClassName(strClass, strTag, objContElm) {
	strTag = strTag || "*";
	objContElm = objContElm || document;    
	var objColl = objContElm.getElementsByTagName(strTag);
	if (!objColl.length &&  strTag == "*" &&  objContElm.all) objColl = objContElm.all;
	var arr = new Array();                              
	var delim = strClass.indexOf('|') != -1  ? '|' : ' ';   
	var arrClass = strClass.split(delim);    
	for (var i = 0, j = objColl.length; i < j; i++) {                         
	var arrObjClass = objColl[i].className.split(' ');   
    if (delim == ' ' && arrClass.length > arrObjClass.length) continue;
    var c = 0;
    comparisonLoop:
    for (var k = 0, l = arrObjClass.length; k < l; k++) {
      for (var m = 0, n = arrClass.length; m < n; m++) {
        if (arrClass[m] == arrObjClass[k]) c++;
        if ((delim == '|' && c == 1) || (delim == ' ' && c == arrClass.length)) {
          arr.push(objColl[i]); 
          break comparisonLoop;
        }
      }
    }
	}
	return arr; 
}
