/* ========================================== //
//	Website: Liquenda II
//	Author: MvW (2005)
//	Purpose: System Javascript
// ========================================== */

var preObj = "";
function mnEvTrig(e,obj){
	switch(e){
		case 'over':
			if(obj.className.indexOf('_active')<0)obj.className = getDefClass(obj)+'_over';
			break;
		case 'out':
			if(obj.className.indexOf('_active')<0)obj.className = getDefClass(obj);
			break;
		case 'click':
			obj.className = getDefClass(obj)+'_active';
			break;
}	}
function mnTrgBtn(itm){
	btnObj = document.getElementById('b'+itm+'Itm');
	btnObj.onclick();
}
function mnFrAction(obj,page,nwd){
// Aanpassing voor interne en externe targets
	if(nwd.indexOf('vtour')>-1){
		window.open(page,'vtour','width=868,height=358');
// Aanpassing voor interne en externe targets
	} else if(nwd.indexOf('zklippers')>-1){
		window.open(page,'zklippers');
	} else {
		if(typeof(preObj)=='object')preObj.className = getDefClass(preObj);
		mnEvTrig('click',obj); preObj = obj;
		document.getElementById('mainwndw').src = page;
}	}
function getDefClass(obj){
	if(obj.className.indexOf('_over')>0){
		return obj.className.substr(0,obj.className.lastIndexOf('_over'));
	} else if(obj.className.indexOf('_down')>0){
		return obj.className.substr(0,obj.className.lastIndexOf('_down'));
	} else if(obj.className.indexOf('_active')>0){
		return obj.className.substr(0,obj.className.lastIndexOf('_active'));
	} else {
		return obj.className;
}	}
function getURLVar(uvr){
	srchStr = document.location.search;
	frm=srchStr.indexOf(uvr)+(uvr.length+1);
	if(srchStr.indexOf('&',frm)>0)to=srchStr.indexOf('&',frm);
	else to=srchStr.length;
	return srchStr.substring(frm,to);
}
function replaceStr(str,wht,wth){
	rtnValue=str;
	if(str.indexOf(wht)>-1){
		rtnValue = str.substr(0,str.indexOf(wht));
		rtnValue += wth;
		rtnValue += str.substr(str.indexOf(wht)+wht.length,str.length);
	}
	return rtnValue;
}
function init(){
	document.getElementById('strItm').onclick();
	bnrObj = document.getElementById('highLight');
//	bnrObj.innerHTML = 'Foto\'s '+photoSets[photoSettings[6]][0];
	bnrObj.innerHTML = photoSets[photoSettings[6]][0];
}