var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};

function _el(id){
    return document.getElementById(id);
}

function setElVisibility(id,status) {
    _el(id).style.display = (status)?'':'none';
}
function showHide(id) {
    _el(id).style.display = (_el(id).style.display=='none')?'':'none';
    return false;
}


var oldid=0;
function showoffice(id) {
    _el('office'+oldid).style.display='none';
    _el('office'+id).style.display='';
    _el('office').selectedIndex=id;
    oldid = id;
}


function fillCompanyId() {
    var str = '';
    for(i=0;i<6;i++) {
        _el('CompanyID_'+(i+1)).value = (_el('ch3'+i).checked)?_el('ch3'+i).value:'';
    }
}

function checkSearchForm() {
    
    if (!(_el('ch30').checked || _el('ch31').checked || _el('ch32').checked || _el('ch33').checked || _el('ch34').checked || _el('ch35').checked)) {
        alert('Please select office');
        return false;
    }

    if (_el('Min').value!='' && !parseInt(_el('Min').value)) {
        alert('Price is not numeric');
        return false;
    }
    if (_el('Max').value!='' && !parseInt(_el('Max').value)) {
        alert('Price is not numeric');
        return false;
    }

    fillCompanyId()
    
    return true;
}

function checkallcompany(checked) {
    for(i=0;i<6;i++) {
        _el('ch3'+i).checked = checked;
    }
    _el('checkall').checked = checked;
}

function checksalerent() {
    if (_el('r2').checked) {
        checkallcompany(true);
        return;
    }
    if (arguments.length==1 && !arguments[0]) {
        _el('checkall').checked = arguments[0];
    }
}

function openWinnn(x,title,wid,hei) {
  myWin= open("", "_blank", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width="+wid+",height="+hei);
  myWin.document.open();
  myWin.document.write("<html><head><title>"+title+"</title></head>");
  myWin.document.write("<body leftmargin='0' topmargin='0' marginwidth='0' marginheight='0'>");
  myWin.document.write("<a href='' onclick='self.close();return false;'><img border='0' src='"+x+"' width='"+wid+"' height='"+hei+"'>");
  myWin.document.write("</body></html>");
  myWin.document.close();  
}


function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }   
    }
    return (arrReturnElements)
}


function showhiddenLI(aLink) {
    li = getElementsByClassName(document.body,"LI","hiddenLI");
    for(i=0;i<li.length;i++) {
        li[i].style.display = (li[i].style.display=='')?'none':'';
    }
    //aLink.innerHTML = (aLink.innerHTML=='Show all')?'Hide':'More +';
    aLink.style.display = 'none';
}

function setStyle(el,className) {
    el.className = className;
}


BrowserDetect.init();
var opera = false;
var TitleDuration = 0.7;
var TitleChnageTime = 30000;
var LinkLogoDuration = 0.7;
var LinkLogoChnageTime = 10000;
var NewsDuration = 0.7;
var NewsChnageTime = 5000;
var IgnoreEffect = false;
var IgnoreEffect2 = false;
if(BrowserDetect.browser == 'Opera')IgnoreEffect = true;
if(BrowserDetect.browser == 'Explorer')IgnoreEffect = true;
if(BrowserDetect.browser == 'Safari')TitleDuration = 0.2;
                    
function change_content(elid,ncon,drt,EffectDisable) {
	if(EffectDisable == false) {
		new Effect.Fade(elid,{ duration:drt, from:1, to:0.001, afterFinishInternal:
                                                function(effect)
                                                { 
                                                  $(elid).innerHTML = ncon;
                                                  new Effect.Appear(elid, {duration:drt, from:0.001, to:1})
                                                } 
                        });
	} else {
		$(elid).innerHTML  = ncon;
	}
}

