//  main javaScript file


//1 Image swap function
function rollOver(img1,ref1) {
	if (document.images) {
		document.images[img1].src = eval(ref1 + ".src")
	}
}

// window openers
 function popQTVR(url) {
		window.open(url,"movie","width=338,height=457,top=40,left=40,scrollbars=no,resizable=no")
					}

function OpenWindow(url) {
		window.open(url,"new_window","")
					}


// window closer
function closeMe()  {
window.self.close()
}


//drop down find menu
function goto_URL(object) {
    window.location.href = object.options[object.selectedIndex].value;
}

//Main Nav Hover
function main_nav_hover(div_id){

	if(document.getElementById(div_id).className=='lvMenuItem'){
		document.getElementById(div_id).className='lvMenuItemOver';
	}else{
		document.getElementById(div_id).className='lvMenuItem';
	}

}

function hide_collapse(parent_elemt){

	var item = document.getElementById(parent_elemt);
	if (item.style.display == 'none'){
		item.style.display = 'block';
	}else{
		item.style.display = 'none';
	}
}

function expand_it(){

	var lists = document.getElementsByTagName('UL');
	for (var i = 0; i < lists.length; i++) {
		if (lists[i].style.display == 'none'){
			lists[i].style.display = 'block';
		}
	}

}
function collapse_it(){

	var lists = document.getElementsByTagName('UL');
	for (var i = 0; i < lists.length; i++) {
		if (lists[i].style.display == 'block'){
			lists[i].style.display = 'none';
		}
	}

}

function clearMe(formValue) {
    if(formValue == "KEYWORD SEARCH") {
        document.Form1.search.value = "";
    }
}