// JavaScript Document

function switch_bg(id){
	id.style.backgroundPosition ="center bottom";
	id.onblur=function(){
	id.style.backgroundPosition ="center top";
	}
}

function insertAtCursor(myField, myValue) {
	//IE support
	if (document.selection) {
		myField.focus();
		sel = document.selection.createRange();
		sel.text = myValue;
	}
	//MOZILLA/NETSCAPE support
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		myField.value = myField.value.substring(0, startPos)
		+ myValue
		+ myField.value.substring(endPos, myField.value.length);
	}
	else {
		myField.value += myValue;
	}
}

function showAllEmotes() {
	var el = document.getElementById('allEmotes');
	el.style.display = 'block';
}

function hideAllEmotes() {
	var el = document.getElementById('allEmotes');
	el.style.display = 'none';
}