/*Default Javascript*/
function numbersonly(e) {
	var unicode=e.charCode? e.charCode : e.keyCode;
	if (unicode!=8&&unicode!=46&&unicode!=9){if (unicode<48||unicode>57){return false;}}
}

function set_el_value(id,val){
	div=document.getElementById(id);
	div.value=val;
}

function idfieldlimit(e) {
	var unicode=e.charCode? e.charCode : e.keyCode;
	if (unicode!=8&&unicode!=9){if (unicode<97||unicode>123){return false;}}
}

function switch_image(id,im1,im2){
	div=document.getElementById(id);
	idsr=div.src;
	if(idsr==im1){div.src=im2;}
	if(idsr==im2){div.src=im1;}
	if(idsr!=im1&&idsr!=im2){div.src=im1;}
}

function confirm_msg(message,url){var r=confirm(message);if(r==true){redirect(url);}else{return false;}}


function redirect(url){
	var browser_type=navigator.appName
	var browser_version=parseInt(navigator.appVersion)	
	
	if(browser_type=="Netscape"&&browser_version>=5){
		window.location.replace(url)
	}else if (browser_type=="Microsoft Internet Explorer"&&browser_version>=4){
		window.location.replace(url)
	}else if(browser_type=="Netscape"&&browser_version>=4){
		window.location.replace(url)
	}else{
		window.location=url
	}
}

function show_div(divid){
     ID = document.getElementById(divid);
     if(ID.style.display == ""){ID.style.display = "none";}else{ID.style.display = "";}
}

function hide_div(divid){
     ID = document.getElementById(divid);
     ID.style.display = "none";
}

function vis_div(divid){
     ID = document.getElementById(divid);
     ID.style.display = "";
}

function display_div(divid){
	d = document.getElementById(divid);
	if(d.style.visibility=="hidden"){d.style.visibility = "visible";}else{d.style.visibility = "hidden";}
}