//vars
var sKoncnica
var sIme
//genericne funkcije
function hidestatus(){window.status='EM Servis';return true;}
document.onmouseover=hidestatus;
document.onmouseout=hidestatus;
document.onclick=hidestatus;
document.onmousedown=hidestatus;

function clientUserAgent(){
	var agentMS=window.navigator.userAgent.indexOf("MSIE")!=-1;
}

function fnSwapGumb(obj,bCheck){
	sKoncnica=obj.src.substring(obj.src.length - 4, obj.src.length)
	sIme=obj.src.substring(0, obj.src.length - 4)
	if(obj.src.indexOf("_mo")==-1&&bCheck){
		obj.src=sIme+"_mo"+sKoncnica
	}else if (obj.src.indexOf("mo")!=-1&&!bCheck){
		sIme=sIme.substring(0, sIme.length - 3)
		obj.src=sIme+sKoncnica
	}else if(obj.src.indexOf("cl")!=-1){
		sIme=obj.src.substring(0, obj.src.length - 7)
		obj.src=sIme+"_mo"+sKoncnica
	}
}

function fnOnMouseDownGumb(obj, bCheck){
	sKoncnica=obj.src.substring(obj.src.length - 4, obj.src.length)
	sIme=obj.src.substring(0, obj.src.length - 7)
	if(obj.src.indexOf("mo")!=-1&&bCheck){
		obj.src=sIme+"_cl"+sKoncnica
	}
}

function fnOnMouseUpGumb(obj, bCheck){
	sKoncnica=obj.src.substring(obj.src.length - 4, obj.src.length)
	sIme=obj.src.substring(0, obj.src.length - 7)
	if(obj.src.indexOf("cl")!=-1&&bCheck){
		obj.src=sIme+"_mo"+sKoncnica
	}
}