clear_orig = new Image
clear_orig.src = "/ExternalHorizonsWeb/images/button_clear.jpg"
clear_over = new Image
clear_over.src = "/ExternalHorizonsWeb/images/button_clear_over.jpg"

findjob_orig = new Image
findjob_orig.src = "/ExternalHorizonsWeb/images/button_search.jpg"
findjob_over = new Image
findjob_over.src = "/ExternalHorizonsWeb/images/button_search_over.jpg"

function doBlink() {
        var blink = document.all.tags("BLINK")
        for (var i=0; i<blink.length; i++)
                blink[i].style.visibility = blink[i].style.visibility == "" ? "hidden" : "" 
}

function startBlink() {
        if (document.all)
                setInterval("doBlink()",2000)
}

window.onload = startBlink

function validateGetStates(countryName)
{
	if (countryName.selectedIndex == -1)
	{
		alert("Please, select country(ies).")

		return false

	}
	
	return true

}

function validateGetCities(stateCode)
{
	if (stateCode.selectedIndex == -1)
	{
		alert("Please, select state(s).")

		return false

	}
	
	return true

}

function validate(queryForm)
{
	if (queryForm.stateCode.selectedIndex == -1)
	{
		alert("Please, select state(s).")

		return false

	}
	else if (queryForm.cityName.selectedIndex == -1)
	{
		alert("Please, select one or more cities.")

		return false

	}
	else if (queryForm.jobCategoryName.selectedIndex == -1)
	{
		alert("Please, select one or more job categories.")

		return false

	}
	else if (queryForm.specialNoteTypeName.selectedIndex == -1)
	{
		alert("Please, select one or more miscellaneous items.")

		return false

	}
	else if (queryForm.sectorName.selectedIndex == -1)
	{
		alert("Please, select sector(s).")

		return false

	}

	return true

}