// BROWSER CHECK
function browcheck() { 
this.version = navigator.appVersion;
this.agent = navigator.userAgent;
this.dom = (document.getElementById) ? 1 : 0;
this.opera5 = ((navigator.userAgent.indexOf("Opera") > -1) && (document.getElementById)) ? 1 : 0;
this.ie5 = (this.version.indexOf("MSIE 5") > -1 && this.dom && !this.opera5) ? 1 : 0;
this.ie6 = (this.version.indexOf("MSIE 6") > -1 && this.dom && !this.opera5) ? 1 : 0;
this.ie4 = (document.all && !this.dom && !this.opera5) ? 1 : 0;
this.ie = (this.ie4 || this.ie5 || this.ie6);
this.mac = this.agent.indexOf("Mac") > -1;
this.ns7 = (this.dom && parseInt(this.version) >= 5) ? 1 : 0; 
this.ns4 = ((document.layers) && (!this.dom)) ? 1 : 0;
this.brow = (this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5);
return this;
}
var brwsr = browcheck();
	

// POPUP
function popup(theURL){
u = (theURL);
largepic_window = window.open(u,'imageupload','width=440,height=430,scrollbars=yes,resizable=yes,directories=no,location=yes,menubar=no,toolbar=yes');
}


// ROLLOVER
function imageRoll(theImage, theSrc){
 	var objStr,obj;
 		// see that images are supported
 		if(document.images){
   	// Check to see whether you are using a name, number, or object
   	if ((typeof(theImage) == 'object') && theImage && theImage.src)
     	theImage.src = theSrc;
 		}
}


// SHOW/HIDE CODE
var vs;
function show(theNumber) {
vs = String(theNumber);
		document.getElementById(vs).style.visibility = "visible";
}	

function hide(theNumber) {
vs = String(theNumber);
		document.getElementById(vs).style.visibility = "hidden";
}


// CHANGE LINK CALSS
function changeme(id, newClass) {
	identity=document.getElementById(id);
	identity.className=newClass;
}