function selectOptionByValue(oSelect, value){
    if (oSelect.options.length > 0)
    {
        oSelect.selectedIndex = 0;
        for (i = 0; i < oSelect.options.length; i++){
            if (oSelect.options[i].value == value){
                oSelect.selectedIndex = i;
                break;
            }
        }
    }        
}
	
function populateDDL(ddl, nameValues, defaultValue, addFirst, addFirstText, sourceEmptyText, addLast, addLastText)
{
    $("#" + ddl).empty();
    
    var listHTML = '';
    
    if (addFirst)
    {
        listHTML += '<option value="">' + addFirstText + '</option>'
        if ((sourceEmptyText) && (sourceEmptyText != '') && nameValues.length == 0)
            listHTML += '<option value="">' + sourceEmptyText + '</option>'
    }
    
    for(var i=0; i< nameValues.length; i++)
    {
        var nameValue = nameValues[i];
        
        listHTML += '<option value="' + nameValue.Value + '">' + nameValue.Name + '</option>'
    }	
    
    if (addLast)
        listHTML += '<option value="">' + addLastText + '</option>'
        
    $("#" + ddl).append(listHTML);
    
    //Common
    selectOptionByValue($("#" + ddl)[0], defaultValue);
}

function jQueryObjectExists(jquery){
    if (jquery)
    {
        if (jquery.length > 0)
            return true;
        else
            return false;
    }
    else
        return false;        
}

function xDelayed(e,fnAction,iDelay){
	this.e=$("#" + e)[0];
	this.e.xDelayed=this;
	this.fnAction=fnAction;
	this.iDelay=iDelay;
	this.timer=null;
	this.touch=function(){
		this.stop();
		this.start();
	}
	this.start=function(){
		if(this.timer==null)
			this.timer=setTimeout(this.fnAction,this.iDelay);
	}
	this.stop=function(){
		if(this.timer!=null){
			clearTimeout(this.timer);
			this.timer=null;
		}
	}
}


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";
	},
	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: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			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: "Internet 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"
		}
	]
};