//definicja tablic z grafiką

picsLimit =4;
picsPath ="img/nav/";
picsTable1 = new Array();
picsTable2 = new Array();

for(i=0; i<picsLimit; i++){
	picsTable1[i] = picsPath + "item-"+ (i+1) + "-hover.png";
}


for(i=0; i<picsLimit; i++){
	picsTable2[i] = picsPath + "item-"+ (i+1) + ".png";
}

function changePic(state, jakiEl) {
	
	if(state=='over'){
		for(i=1; i<=5; i++){
			if(i==jakiEl){
				currentId = "navItem-" + jakiEl;
				document.getElementById(currentId).src = picsTable1[i-1];
			}
		}
	}
	
	if(state=='out'){
		
		for(i=1; i<=5; i++){
			if(i==jakiEl){
				currentId = "navItem-" + jakiEl;
				document.getElementById(currentId).src = picsTable2[i-1];
			}
		}
	}
	
}




flagsLimit =3;
flagsPath ="img/flags/";
flagsTable = new Array();

for(i=0; i<flagsLimit; i++){
	flagsTable[i] = flagsPath + "lang-"+ (i+1) + "-active.png";
}


function activeLang(langItem) {

	for(i=1; i<=3; i++){
			if(i==langItem){
				currentId = "navLang-" + langItem;
				document.getElementById(currentId).src = flagsTable[i-1];
		}
	}
		
}