// preload maps

dft = new Image();
dft.src ="images/dft.jpg"
be = new Image();
be.src = "images/be.jpg"; 
by = new Image();
by.src = "images/by.jpg"; 
cz = new Image();
cz.src = "images/cz.jpg";
cy = new Image();
cy.src = "images/cy.jpg";
rs = new Image();
rs.src = "images/rs.jpg";
de = new Image();
de.src = "images/de.jpg";
dk = new Image();
dk.src = "images/dk.jpg";
es = new Image();
es.src = "images/es.jpg";
ee = new Image();
ee.src = "images/ee.jpg";
gr = new Image();
gr.src = "images/gr.jpg";
hr = new Image();
hr.src = "images/hr.jpg";
ie = new Image();
ie.src = "images/ie.jpg";
it = new Image();
it.src = "images/it.jpg";
fr = new Image();
fr.src = "images/fr.jpg";
lv = new Image();
lv.src = "images/lv.jpg";
lt = new Image();
lt.src = "images/lt.jpg";
lu = new Image();
lu.src = "images/lu.jpg";
hu = new Image();
hu.src = "images/hu.jpg";
mt = new Image();
mt.src = "images/mt.jpg";
yu = new Image();
yu.src = "images/yu.jpg";
nl = new Image();
nl.src = "images/nl.jpg";
no = new Image();
no.src = "images/no.jpg";
at = new Image();
at.src = "images/at.jpg";
ru = new Image();
ru.src = "images/ru.jpg";
pl = new Image();
pl.src = "images/pl.jpg";
pt = new Image();
pt.src = "images/pt.jpg";
ch = new Image();
ch.src = "images/ch.jpg";
si = new Image();
si.src = "images/si.jpg";
sk = new Image();
sk.src = "images/sk.jpg";
fi = new Image();
fi.src = "images/fi.jpg";
se = new Image();
se.src = "images/se.jpg";
tr = new Image();
tr.src = "images/tr.jpg";
uk = new Image();
uk.src = "images/uk.jpg";
ua = new Image();
ua.src = "images/ua.jpg";

// add onload function to page 
window.onload = function() {
	loadscript.setListItemBehaviour();
}

var loadscript = {
	setListItemBehaviour: function () {
		var countryList = document.getElementById("countrylist");
		var anchors = countryList.getElementsByTagName("a");
		for (var x=0; x < anchors.length; x++) {
			var anchor = anchors[x];
			anchor.onmouseover = this.rollover;
			anchor.onmouseout =  function() {swapImg('dft', 'dft')};
		}
	},
	rollover: function(){
		var identity = this.id.substr(this.id.length - 2, 2);		
		swapImg('dft', identity);
	}
}
	
function swapImg(imgDocID, imgObjName) {
    document.images[imgDocID].src = eval(imgObjName + ".src");
}