// JavaScript Document
//<![CDATA[
var sizeOriginalW = 1280;
var sizeOriginalH = 1280;
var windowW = 645;
var windowH = 410;
var contRec=0;
var contScroll=0;
var numMinia=6;
var startvar=0;
//]]&gt

function detectBrowser() {

	if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ //test for MSIE x.x;
	 var ieversion=new Number(RegExp.$1) // capture x.x portion and store as a number
	 if (ieversion>=9){ //null 
	 }
	 if (ieversion>=8){ 
	 	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_002.js\"></script>');
		document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_o.js\"></script>');
	 }
	 else if (ieversion>=7){
	 	document.write('<link href=\"'+URLsite+'css/ie7.css\" rel=\"stylesheet\" type=\"text/css\" />');
	  	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_002.js\"></script>');
	  	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_o.js\"></script>');}
	 else if (ieversion>=6){
	  	document.write('<link href=\"'+URLsite+'css/ie6.css\" rel=\"stylesheet\" type=\"text/css\" />');
	  	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_002.js\"></script>');
	  	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_o.js\"></script>');}
		}
	

else{ 
	
	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_002.js\"></script>');
	document.write('<script type=\"text/javascript\" src=\"'+URLsite+'js/mootools-1_o.js\"></script>');}
	/*alert('browser'+navigator.userAgent+' versione'+ieversion);*/
}

detectBrowser();

function start(){
	document.getElementById('collection').style.display='none';
	if(contRec>numMinia){
		document.getElementById('cont_minia').style.width=161*contRec+'px';
		startvar=1;
	}
	else if(contRec>0 && contRec<=numMinia)
	{ 
		document.getElementById('left_mask').style.visibility='hidden';
		document.getElementById('right_mask').style.visibility='hidden';
	}
}
function next_prevRecord(tip){
	var block=document.getElementById('cont_minia');
	thisPOs=block.offsetLeft;
	if(startvar==1){
		if(tip=="prev")
		{
			if(contScroll>0){
			contScroll=contScroll-1;
			avanz=numMinia*contScroll;
			newAvz=-158*avanz;
			areaRepositon = new Tween(document.getElementById('cont_minia').style,'left',Tween.regularEaseOut,thisPOs,newAvz,0.7,'px');
			areaRepositon.start();
			}
		}
		else if (tip=="next")
		{
			if(contScroll< parseInt(block.offsetWidth / 170 /6)-0.6){
			contScroll=contScroll+1;
			avanz=numMinia*contScroll;
			newAvz=-158*avanz;
			areaRepositon = new Tween(document.getElementById('cont_minia').style,'left',Tween.regularEaseOut,thisPOs,newAvz,0.7,'px');
			areaRepositon.start();
			}
		}
	}
}

function controllaPos(pos){
	//var obj=document.getElementsByClassName('knob')[0];
	if(lingua=="ita"){
        var arcStr = "archeologia.html";
        var pitStr = "pittura.html";
        }else if (lingua=="eng"){
         var arcStr = "archaeology.html";
        var pitStr = "painting.html"     
              
        }
	//if(obj.offsetLeft<450){
	if(pos<5){
		document.getElementById('btn_sx').innerHTML='<a href=\"'+arcStr+'\" style=\"border:none;\"><img src=\"img/btn_archeo_'+lingua+'_on.png\" style=\"border:none\"/></a>';
		document.getElementById('btn_dx').innerHTML='<a href=\"'+pitStr+'\" style=\"border:none;\"><img src=\"img/btn_pitt_'+lingua+'.png\" style=\"border:none\"/></a>';
		}
	else{
		document.getElementById('btn_sx').innerHTML='<a href=\"'+arcStr+'\" style=\"border:none;\"><img src=\"img/btn_archeo_'+lingua+'.png\" style=\"border:none\"/></a>';
		document.getElementById('btn_dx').innerHTML='<a href=\"'+pitStr+'\" style=\"border:none;\"><img src=\"img/btn_pitt_'+lingua+'_on.png\" style=\"border:none\"/></a>';
		
		}
	
}
function tendOpen(obj,stat){
	if(stat==2){
	document.getElementById(obj).style.display='';
	}
	else{document.getElementById(obj).style.display='none';}
}

function insertText(str){
        document.getElementById('textSP').innerHTML=str;     
       
}

function apriScheda(){
		var block=document.getElementById('boxSog');
		if(block.offsetHeight>0){
		block.style.display='';
		block.style.overflow='hidden';
		areaRepositon = new Tween(block.style,'height',Tween.regularEaseOut,block.offsetHeight,0,0.3,'px');
		areaRepositon.onMotionFinished= function(){ block.style.display='none';}
		areaRepositon.start();
		}
		else{
			block.style.display='';
		areaRepositon = new Tween(block.style,'height',Tween.regularEaseOut,block.offsetHeight,465,0.3,'px');
		areaRepositon.onMotionFinished= function(){ block.style.overflow='auto';}
		areaRepositon.start();
			}
		
	
	}
function apriGiudizio(){
		var block=document.getElementById('boxGiu');
		if(block.offsetHeight>0){
		block.style.display='';
		block.style.overflow='hidden';
		areaRepositon = new Tween(block.style,'height',Tween.regularEaseOut,block.offsetHeight,0,0.3,'px');
		areaRepositon.onMotionFinished= function(){ block.style.display='none';}
		areaRepositon.start();
		}
		else{
			block.style.display='';
		areaRepositon = new Tween(block.style,'height',Tween.regularEaseOut,block.offsetHeight,465,0.3,'px');
		areaRepositon.onMotionFinished= function(){ block.style.overflow='auto';}
		areaRepositon.start();
			}
		
	
	}