// http://www.webcodingtech.com/javascript/get-object-by-id-compatible.php
function JSFUN_getElementByIdCompatible (the_id) 
{
	if (typeof the_id != 'string') 
	{	return the_id;
	}
	
	if (typeof document.getElementById != 'undefined') 
	{	return document.getElementById(the_id);
	} else if (typeof document.all != 'undefined') 
	{	return document.all[the_id];
	} else if (typeof document.layers != 'undefined') 
	{	return document.layers[the_id];
	} else 
	{	return null;
	}
}
// http://www.quirksmode.org/js/detect.html\
// BrowserDetect.init();  
// alert(BrowserDetect.browser);
// alert(BrowserDetect.version);

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"
		}
	]

};


// www.sean.co.uk
// http://www.sean.co.uk/a/webdesign/javascriptdelay.shtm
function delay(millis) 
{
	var date = new Date();
	var curDate = null;

	do { curDate = new Date(); } 
	while(curDate-date < millis);
} 



 BrowserDetect.init();

var g_debug=false;
function fun_debug(i_msg)
{
	try{
		if (g_debug==true)
		{
		 	YAHOO.log(i_msg);	
		}
	}catch(e)
	{}
};


function getURLParam(strParamName)
{
	var strReturn = "";
	var strHref = window.location.href;
	
	if ( strHref.indexOf("?") > -1 )
	{
		var strQueryString = strHref.substr(strHref.indexOf("?"));//.toLowerCase();
		var aQueryString = strQueryString.split("&");
		for ( var iParam = 0; iParam < aQueryString.length; iParam++ )
		{
			if (aQueryString[iParam].indexOf(strParamName + "=") > -1 )
			{
				var aParam = aQueryString[iParam].split("=");
				strReturn = aParam[1];
				break;
			}
		}
	}

return strReturn;
}
// source code from: http://www.quirksmode.org/js/cookies.html
function createCookie(name,value,days) {	
	value=JS_CookieStringReplace(value,true);	
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*1000)); //days*24*60*60*1000
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0)
		{
			value=c.substring(nameEQ.length,c.length);
			value=JS_CookieStringReplace(value,false);
			 return value;
		}
	}
	return null;
}

function eraseCookie(name) {
	createCookie(name,"",-1);
}
function JS_CookieStringReplace(i_str,i_Encryption)
{
	
	  /*
	var t_ReplaceValue = [{"Name":"/%/g","Value":"`@001`@"} ];  ///%/g
	 
	var t_anws=t_ReplaceValue.length;	
	for(i=0;i<t_anws;i++)
 	{
		t_Name=t_ReplaceValue[i]["Name"];
		t_Value=t_ReplaceValue[i]["Value"];			
		if (i_Encryption==true)
		{
			i_str=i_str.replace(t_Name,t_Value);
		}else
		{	
			i_str=i_str.replace(t_Value,t_Name);		
		}
	}
	
	*/
	if (i_Encryption==true)
	{
		i_str=i_str.replace(/%/g,"`@001`@");	
		i_str=i_str.replace(/;/g,"`@002`@");
	}else
	{	
		i_str=i_str.replace(/`@001`@/g,"%");
		i_str=i_str.replace(/`@002`@/g,";");		
	}			
//alert(i_str);
	return i_str;
}

function JS_ChangeCSS(i_obj,i_cssstring) 
{
	var t_css = i_cssstring.split(";");
	for(i = 0; i < t_css.length; i++)
	{
		var t_css2 = t_css[i].split(":");
		JS_ChangeCSS_Setup(i_obj,t_css2[0],t_css2[1]); 		
	}
}


// http://codepunk.hardwar.org.uk/css2js.htm
function  JS_ChangeCSS_Setup(i_obj,i_field,i_value)
{
	if (i_field!="")
	{
		try
		{
			i_field=i_field.toLowerCase();
			i_field= i_field.replace(/ /g, "");
			i_value= i_value.replace(/ /g, "");
			if (i_field=="background-color")
			{
				i_obj.style.borderColor=i_value;		
			}else if (i_field=="width")
			{
				i_obj.style.width=i_value;
			}else if (i_field=="height")
			{
				i_obj.style.height=i_value;
			}else if (i_field=="float")
			{
				i_obj.style.styleFloat=i_value;
			}else if (i_field=="color")
			{
				i_obj.style.color=i_value;
			}
		}
		catch(err) 
		{}
	}		
	
	 
}