var checkobj
function agreesubmit(el){
	checkobj=el
	if (document.all||document.getElementById){
		for (i=0;i<checkobj.form.length;i++){  //hunt down submit button
		var tempobj=checkobj.form.elements[i]
		if(tempobj.type.toLowerCase()=="submit")
		tempobj.disabled=!checkobj.checked
		}
	}
}

function defaultagree(el){
	if (!document.all&&!document.getElementById){
		if (window.checkobj&&checkobj.checked)
		return true
		else{
			alert("Error!!!!")
			return false
		}
	}
}

function showLayer(whichLayer) {
	if (document.getElementById) {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	} else if (document.all) {
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	} else if (document.layers) {
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
}

function hideLayer(whichLayer) {
	if (document.getElementById) {
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"none";
	} else if (document.all) {
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"none";
	} else if (document.layers) {
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"none";
	}
}

function swapImage( x ) {
    y = document['IMG'+x].src;
    switch (y) {
        case "images/hide.gif":
        document['IMG'+x].src = "images/hide001.gif"
        return(false);
        case "images/hide001.gif":
        document['IMG'+x].src = "images/hide.gif"
        return(false);
    }
}

function setFocus() {
	document.userdetails.details_user.select();
	document.userdetails.details_user.focus();
}
	
function rowOverEffect(object) {
  if (object.className == 'dataTableRow') object.className = 'dataTableRowOver';
}

function rowOutEffect(object) {
  if (object.className == 'dataTableRowOver') object.className = 'dataTableRow';
}