// JavaScript Document

//MOUSE OVER
	function btnHover(obj,isTrue){
		if(obj.className!='btnSelected' && obj.className!='btnInactive'){
			obj.className=(isTrue)?'btnHover':'btnDefault';
		}
	}

	//KEEP
	var objLast = ""
	var strLastImg = ""
	function btnSelect(obj,strImg){
		//UNSELECT OLD BUTTON
		//if(strLastImg!=""){
			//objLast.getElementsByTagName('img')[0].src=(strLastImg+'.gif')
			//objLast.getElementsByTagName('img')[0].src=(strLastImg)
		//}
		//STORE IN HISTORY THIS IMAGE
		//objLast=obj
		//strLastImg=obj.getElementsByTagName('img')[0].src
		//strLastImg = strLastImg.substring(strLastImg.lastIndexOf("/")+1,strLastImg.indexOf(".gif"))
		//strLastImg = strLastImg.substr(strLastImg.lastIndexOf("\\")+1)		

		
		//SELECT BUTTON
		obj.getElementsByTagName('img')[0].src=(strImg+'.gif')
		

	}	
	
	
	function addHref(){
//		alert("start")
		var brw = "" + navigator.userAgent
		
		var strAlert=""
		strAlert+= "navigator.userAgent=" + navigator.userAgent+ "\n";
		//IF NETSCAPE, FIREFOX OR MAC IE 
		// FIREFOX - (note tabindex doesnt work on anchor tags, but does on a href tags)
		//MAC IE = (mouseovers dont work on anchor tags but do work on href tags)
		if(brw.indexOf("MSIE")!=-1 || brw.indexOf("rv:")!=-1 ||  (brw.indexOf("Mac")!=-1 && brw.indexOf("MSIE")!=-1)){
			var objATag = document.getElementsByTagName("a")
			for(var i=0; i < objATag.length ; ++i){
				strName = "" + objATag[i].name
				if(strName!="" && strName.indexOf("skip")==-1 && !objATag[i].href){
					/*if(objATag[i].onclick){
						objATag[i].setAttribute("href","javascript:" + objATag[i].getAttribute("onclick"));
					}
					else{*/
						objATag[i].setAttribute("href","#");
					//}					
					
				}
				
				
				strAlert+=objATag[i].href + "\n";
			}
		}
		//alert(strAlert);		
	}
	
	
function centreEverything(){

	  var intScreenWidth = 0, intScreenHeight = 0;
	  if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		intScreenWidth = window.innerWidth;
		intScreenHeight = window.innerHeight;
	  } else if( document.documentElement &&
		  ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
		//IE 6+ in 'standards compliant mode'
		intScreenWidth = document.documentElement.clientWidth;
		intScreenHeight = document.documentElement.clientHeight;
	  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
		//IE 4 compatible
		intScreenWidth = document.body.clientWidth;
		intScreenHeight = document.body.clientHeight;
	  }
  
	var objStyles = objBrowser.getObject("everything").style
	var intScreenHeight = parseInt(intScreenHeight)
	var intScreenWidth = parseInt(intScreenWidth)
	var intObjHeight = 580
	var intObjWidth = 730
//alert("intScreenWidth=" + intScreenWidth + "\n" + "intScreenHeight = " + intScreenHeight + "\n" + "intObjHeight=" + intObjHeight + "\n" + "intObjWidth=" + intObjWidth)

	objStyles.position = "absolute"

	intFinalTop = ((intScreenHeight/2) - (intObjHeight/2))
	intFinalLeft = ((intScreenWidth/2) - (intObjWidth/2))
	if(navigator.userAgent.toLowerCase().indexOf("win")!=-1){
		intFinalTop = intFinalTop - 50
		//intFinalLeft = intFinalLeft - 50
	}
	
//alert("intFinalTop=" + intFinalTop + "\n" + "intFinalLeft=" + intFinalLeft)
	intFinalTop = (intFinalTop<0)?0:intFinalTop
	intFinalLeft = (intFinalLeft<0)?0:intFinalLeft
	
	objStyles.top = intFinalTop+"px"
	objStyles.left = intFinalLeft+"px"
//window.status =( "intFinalTop="+intFinalTop+" intFinalLeft="+intFinalLeft +" (intFinalTop + 262)="+(intFinalTop + 262) + " (intFinalLeft + 670)="+(intFinalLeft + 670))
	//minimise button

}

//onload = onLoadFunctions;
onresize = centreEverything;