/* Send to friend display toggle */

function s2ftoggle() {
var send = document.getElementById("s2f");
if( send.style.display != 'none' ){
send.style.display='none';
}else{
send.style.display='block';
}
};


function rdi_fixVars(){
	if(document.getElementById('rdi_classid') != null){
		// find color selector if exists
		var rdi_classid = document.getElementById('rdi_classid').value;
		var output = '';
		var availOpts = [];
		if(rdiGrid){
			for(var i in rdiGrid){
				if(rdiGrid[i]){
					output = output + "<option value='"+rdiGrid[i][1]+"' >"+rdiGrid[i][2]+"</option>";
				}
			} 
		}
		output = "<select id=\"po"+rdi_classid+"\" name=\"product_options["+rdi_classid+"]\" onchange=\"javascript: check_options(); \" >"+output+"</select>";

		document.getElementById('div'+rdi_classid).innerHTML = output;
	}
}