function results(mode){
	if (mode == "hide") {
		document.getElementById('results').style.display='none'
		document.getElementById('show_r').style.display='block'
	} else {
		document.getElementById('results').style.display='block'
		document.getElementById('show_r').style.display='none'
	}
}

function roller(img){
	document.getElementById("main").src=img;
	//alert('called');
	return false;
}

var switcher = 0;
function swapper(show,hide){
		document.getElementById(show).style.display='table-row'
		document.getElementById(hide).style.display='none'
}

function plusMin(id) {
	//alert('called');
	imSrc = document.getElementById(id).src
	len = imSrc.length;
	check = len - 8;
	if(imSrc.substr(check,len) != 'plus.gif') {
		document.getElementById(id).src='images/plus.gif';
	} else {
		document.getElementById(id).src='images/minus.gif';
	}
}

function swappper(show,hide){
		document.getElementById(show).style.display='block'
		document.getElementById(hide).style.display='none'
}

function onOff(itemId) {
	//alert('called');
	var status
	status = document.getElementById(itemId).style.display
	//alert(status);
	if (status == 'block') {
		document.getElementById(itemId).style.display='none'
	} else {
		document.getElementById(itemId).style.display='block'
	}
}

function popShow(x) {
	//alert('called');
	document.getElementById(x).style.display='block';
}

function closer(x) {
	document.getElementById(x).style.display='none';
}


function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function getsupport ( selectedtype )
{
  document.supportform.supporttype.value = selectedtype ;
  document.supportform.submit() ;
}


function sizer(obj,objh,objw) {
	//alert ('called');
	if (objh != 'null') {
		document.getElementById(obj).style.height = objh;
	}
	if (objw != 'null') {
		document.getElementById(obj).style.width = objw;
	}
}

function swap_sizer(obj,newheight,oldheight) {
	if(document.getElementById(obj).style.height == newheight) {
		document.getElementById(obj).style.position = 'relative';
		document.getElementById(obj).style.top = '0px';
		document.getElementById(obj).style.right = '0px';
		document.getElementById(obj).style.height = oldheight;
		document.getElementById(obj).style.border = 'none';
		document.getElementById('actual_links').style.display='none';
	} else {
		document.getElementById(obj).style.position = 'absolute';
		document.getElementById(obj).style.top = '0px';
		document.getElementById(obj).style.right = '0px';
		document.getElementById(obj).style.border = '2px solid #444';
		document.getElementById(obj).style.height = newheight;
		document.getElementById('actual_links').style.display='block';
	}
}