//javascript for united sigma

var attr1 = "toolbar=0,location=0,directories=0,menubar=0,scrollbars,resizable,width=400,height=450,copyhistory=0";

function init(e){
	e.style.display = 'none';
	e.style.visibility="hidden";
	//alert("test");
  //document.toggle.src="images/UI_OM_expand.gif";
  document.getElementById('video_text').innerHTML="Show Video";
}

function toggle(e,g) {
	
	if(g.innerHTML.indexOf("Show") > -1)
	{
		document.getElementById('video_text').innerHTML="Hide Video";
	}
 else
 	{
 		document.getElementById('video_text').innerHTML="Show Video";
 	}
  if (e.style.visibility == "visible") {
     e.style.display = 'none';
     e.style.visibility="hidden"; 

   // document.toggle.src="images/UI_OM_collapse.gif";
  } else {
     e.style.display = 'block';
     e.style.visibility="visible"; 
    // document.toggle.src="images/UI_OM_expand.gif";
  }
}


function popupWindow(url) {
  window.open(url,'popupWindow','toolbar=no,location=no,alwaysRaised=yes,directories=no,status=no,menubar=no,scrollbars=no,titlebar=no,resizable=no,dependent=yes,modal=yes,copyhistory=no,width=350,height=340');
}




function ipre_load(inum, iname){
    if(document.images){
        for( i=0; i<inum; i++ ){
            eval('image'+i+'on = new Image();');
            eval('image'+i+'on.src = \"images/'+iname+'_'+i+'_on.gif\"');
            eval('image'+i+'off = new Image();');
            eval('image'+i+'off.src = \"images/'+iname+'_'+i+'_off.gif\"');
        }
    }
}

function turnOn(num){
    if(document.images){
        document['image'+num].src = eval('image'+num+'on.src');
    }
}

function turnOff(num){
    if(document.images){
        document['image'+num].src = eval('image'+num+'off.src');
    }
}

function magicValidator(theForm, num){
    var prompt;
    for( i=0; i<num; i++ ){
        if( (prompt = theForm.elements[i].id) && theForm.elements[i].value == "" ){
            alert("Please enter a value for the \""+prompt+"\" field.");
            theForm.elements[i].focus();
            return (false);
        }
    }
    return (true);
}

function myWindow(url) { 
    var newwin=window.open(url,'',attr1); 
    return false;
}