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"
		}
	]

};
BrowserDetect.init();

function inputBorder(el,what)
{
	if(what==1)
	{	
		el.style.border="#A9D154 solid 1px";
	}
	else
	{
		el.style.border="1px solid #999999";
	}
}


//init form elements
// this function loops through all the input elements on the page and appends an "inputBorder" function to it.
// also retains the old onfocus events.
// todo: add retain onblur
function initFormElements()
{	

	theLength=document.forms.length;
	oldFocus=new Array();
	oldBlur=new Array();
	for(i=0;i<theLength;i++)
	{
	    frmElements=document.forms[i].elements.length
		for(j=0;j<frmElements;j++)
		{
		   currEl=document.forms[i].elements[j];
		   if(currEl.type!="hidden")
		   {		   
			  if(typeof currEl.onfocus=='function')
			  {
				 var oldonload = currEl.onfocus;
	 			     currEl.onfocus = function(){
					 oldonload();
					inputBorder(this,1);
				}
			  }
			  else
			      currEl.onfocus=function(){inputBorder(this,1);}
			  
			  if(typeof currEl.onblur=='function')
			  {
					
			  	   var oldblur = currEl.onblur;
			  	   
	 		 	    currEl.onblur = function(){
	 		 	    
					oldblur();
					inputBorder(this,0);
				} 
			  }
			  else
			  currEl.onblur=function(){inputBorder(this,0);}	      
   		   }
   		}
    }
}

function clearValue(id,text)
{

	var el=document.getElementById(id);
	if(el.value==text)
		el.value='';
}

function loadValue(id,text)
{
	var el=document.getElementById(id);
	if(el.value=='')
		el.value=text;
}

function musicPlayer()
{
   window.open("mp3s/index.html","mp3","width=188,height=300");
 }