//page section

page_sect="";

//----- name of the window----------
window.name="main";

//drops
//	num_drops=3;
//	first_drop_offset_from_centre=384;//gives reference point for resizing
//	first_drop_offset_from_centre=238//gives reference point for resizing for resolution over 800*600 whit starting point 8 for layer
//	drop_width=100 //for evenly-spaced; if you have a gap between your menus, include that in here


//get platform info
	agt=navigator.userAgent.toLowerCase();

	ie=(document.all) ? 1:0
	if(ie){
		ie4=(agt.indexOf('msie 4.01')!=-1) ? 1:0
		ie5=(agt.indexOf('msie 5.01')!=-1) ? 1:0
		}
	else { ie4=0;ie5=0 }
       NS6=(agt.indexOf('netscape6/6.0')!=-1) ? 1:0
	ns=(document.layers) ? 1:0
	// ns6=(document.getElementByID) ? 1:0
	
	if (navigator.appName.substring(0,8)=="Netscape" && navigator.appVersion.substring(0,1)== "5") 	NS6=1;

	win=( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) )
	mac=(agt.indexOf("mac")!=-1);

	imgs=(document.images) ? 1:0



//private functions
	offset=first_drop_offset_from_centre
	dropsloaded=0
	timerID=null

//show a drop
	function showdrop(num){
		if(dropsloaded){
			clearTimeout(timerID)
			hideall()
			if(ie) { theblah="drop"+num+".style.visibility='visible'" }
			if(ns) { theblah="document.drop"+num+".visibility='show'" }
		//NN6
			if(document.getElementById) { theblah="document.getElementById('drop"+num+"').style.visibility= 'visible'" }
     			eval(theblah);
     		//Code inserted by Massimiliano Dotti Dec. 12th Icon Medialab
			if(ie) {
				if (document.all.maxtables) {document.all.maxtables.style.visibility='hidden'}
				}
			}
		}

//hide timer
	function hidedrop(){
		if(dropsloaded){
				
				if(NS6) {timerID=window.setTimeout('hideall()',300); return}
				if(ie) {timerID=window.setTimeout('hideall()',300); return}
				if(ns) {timerID=window.setTimeout('hideall()',300); return}
				}
		}


//hide all
	function hideall(){
		if(dropsloaded){
				for(i=1;i<=num_drops;i++){
			//NN6
				if(NS6) {theblah="document.getElementById('drop"+i+"').style.visibility= 'hidden'" }
				if(ie) { theblah="drop"+i+".style.visibility='hidden'" }
				if(ns) { theblah="document.drop"+i+".visibility='hide'" }				
				eval(theblah)
				}
			}
			//Code inserted by Massimiliano Dotti Dec. 12th Icon Medialab	
			if(ie) {
				if (document.all.maxtables) {document.all.maxtables.style.visibility='visible'}
				}
				
		}

//keep drop
	function keepdrop(){
		if(dropsloaded){
			clearTimeout(timerID)
			}
		}


//register initial layer position - for irregularly spaced drops
	layerxpos=new Array()
	layerypos=new Array()
	function registerlayer(num){
		if(ie) { layerxpos[num]=eval("drop"+num+".style.pixelLeft") }
		if(ns) { layerxpos[num]=eval("document.drop"+num+".left");
				 layerypos[num]=eval("document.drop"+num+".top") }		
	//NN6
		if(document.getElementById){ layerxpos[num]=eval("parseInt(document.getElementById('drop"+num+"').style.left)") }
		}

//positioning
	function reposition(num){
		if(document.getElementById) { thewindowwidth=window.innerWidth }
		if(ie) { thewindowwidth=document.body.clientWidth }
		if(ns) { thewindowwidth=window.innerWidth-16 }  //ns weirdness
	//NN6

		
		layeroffset=layerxpos[num]
		//newypos=159;
		temp_newxpos=(thewindowwidth/2)-offset
		if(temp_newxpos<0) { temp_newxpos=0 }
		
		newxpos=temp_newxpos+layeroffset //this for irregularly spaced drops
		if(num==num_drops && thewindowwidth<(offset*2)+25){ newxpos=newxpos-10 } //kinda fixes if the last drop if off the edge of the page
		//		newxpos=newxposA+((num-1)*drop_width) //if they're spaced evenly
		
		if(ie) { theblah="drop"+num+".style.left=newxpos" }
		if(ns) { theblah="document.drop"+num+".left=newxpos";
				 theblahy="document.drop"+num+".top=newypos+2" }
	//NN6
		if(document.getElementById) { theblah="parseInt(document.getElementById('drop"+num+"').style.left=newxpos)" }
		eval(theblah);
		if(ns) {eval(theblahy)}
		if(ie4) { eval("drop"+num+".style.width=theLayerWidth") } //fix silly width bug in IE4
		if(ie && mac) { eval("drop"+num+".style.width=theLayerWidth") }
		//alert(temp_newxpos+"\n"+newxpos+"\n"+layeroffset)
		}


//NS resize fix

	function MM_reloadPage(init) {  //reloads the window if Nav4 resized
		if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) { //
   	      document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
		else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
		}
MM_reloadPage(true);

//------------------------end dropdowns--------------------

//stop ns flickering
if(ns) { offscreenBuffering=true }
if(document.getElementById) { offscreenBuffering=true }

//local scripts

function local_init() {
}

function NsVaffa(){
 if (ns) { hidedrop() }
 if (NS6) { hidedrop() }
}