/**
*
* This is the javascript for the rating of a spat.
*
*/
function createImageElement(src){
	return "<img src='"+src+"'/>";
}

function createLoginLink(root,message,spatId){
	return "<a href='"+root+"/login/dummy_go_to_spat.seam?spatId=" + spatId + "'>"+message+"</a>";
}

function updateColorClass(rate, elementid){
	if( rate < 0 ){
		$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('oppose');
	}
	else if( rate > 0 ){
		$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('support');
	}
	else{
		$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('neutral');
	}
}

function changeUserRateValue(rate, elementid) {
	switch (rate) {
			case "-5" :
			case "-4" :
			case "-3" :
			case "-2" :
			case "-1" :
				$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('oppose');
				$(elementid).text(rate+" Oppose");
				break;
			case "0" :
				$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('neutral');
				$(elementid).text("+0 Neutral");
				break;
			case "1" :
			case "2" :
			case "3" :
			case "4" :
			case "5" :
				$(elementid).removeClass('oppose').removeClass('neutral').removeClass('support').addClass('support');
				$(elementid).text("+"+rate+" Support");
				break;
			default:
				break;
		}
}