function validateContact() {
	ret = true;
	validate = {
		name: /.+/,
		email: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundImage = "url(/images/newsinputbg.jpg)";
		} else {
			el.style.backgroundImage = "url(/images/bg_error.jpg)";
			ret = false;
		}
	}

	return ret;
}

function validateNewsletter() {
	ret = true;
	validate = {
		name: /.+/,
		email: /.+/,
        company: /.+/
	}

	for (i in validate) {
		el = document.getElementById(i);

		if (validate[i].test(el.value)) {
			el.style.backgroundImage = "url(/images/newsinputbg.jpg)";
		} else {
			el.style.backgroundImage = "url(/images/bg_error.jpg)";
			ret = false;
		}
	}

	return ret;
}

function korak1() {
    ret = true;
    validate = {
    	prezime : /.+/,
        ime  : /.+/,
        adresa : /.+/,
        grad : /.+/,
        postanski : /.+/,
        telefon : /.+/,
        mobilni : /.+/,
        email : /.+/,
        datum : /.+/
    }
    
    for (i in validate) {
        el = document.getElementById(i);

        if(el != null) {
            if (validate[i].test(el.value)) {
                el.style.backgroundImage = "url(/images/newsinputbg.jpg)";
            } else {
                el.style.backgroundImage = "url(/images/bg_error.jpg)";
                ret = false;
            }
        }
    }

    return ret;
}
function korak2() {
    ret = true;
    validate = {
        srednja_skola : /.+/,
        zanimanje : /.+/,
        prosecna_ocena : /.+/,
        naziv_zvanja : /.+/,
        univerzitet : /.+/,
        fakultet : /.+/
    }
    
    for (i in validate) {
        el = document.getElementById(i);

        if(el != null) {
            if (validate[i].test(el.value)) {
                el.style.backgroundImage = "url(/images/newsinputbg.jpg)";
            } else {
                el.style.backgroundImage = "url(/images/bg_error.jpg)";
                ret = false;
            }
        }
    }

    return ret;
}
function korak4() {
    ret = true;
    validate = {
        prezime : /.+/,
        ime  : /.+/,
        adresa : /.+/,
        grad : /.+/,
        postanski : /.+/,
        telefon : /.+/,
        mobilni : /.+/,
        email : /.+/,
        datum : /.+/,
        srednja_skola : /.+/,
        zanimanje : /.+/,
        prosecna_ocena : /.+/,
        naziv_zvanja : /.+/,
        univerzitet : /.+/,
        fakultet : /.+/,
        dugorocni_ciljevi : /.+/,
        najvaznije_karakteristike : /.+/,
        prostor_za_poboljsanje : /.+/,
        datum_rodjenja : /.+/,
        mesto_rodjenja : /.+/,
        drzavljanstvo : /.+/
    }
    
    for (i in validate) {
        el = document.getElementById(i);

        if(el != null) {
            if (validate[i].test(el.value)) {
                el.style.backgroundImage = "url(/images/newsinputbg.jpg)";
            } else {
                el.style.backgroundImage = "url(/images/bg_error.jpg)";
                ret = false;
            }
        }
    }

    return ret;
}