// JavaScript Document
function show(id)
{
     if (document.getElementById(id).style.display == 'none')
     {
          document.getElementById(id).style.display = 'block';

     }
}
function hide(id)
{
	document.getElementById(id).style.display = 'none';

}
function toggleMe(id)
{
		
		if (document.getElementById(id).style.display == 'none')
			show(id);
		else
			hide(id);
}

function highlight (targetId) {
	//alert("highlight exec");
	
	if (document.getElementById) {
		target = document.getElementById( targetId );
			//alert("target [" + targetId + "] : status [" + target.style.background + "]");			
			
			if (target.style.background == "#333" || target.style.background == "") {
					target.style.background = "#036";
					//alert("Going Blue: " + targetId);

				} else {
					target.style.background = "#333";
					//alert("Going Grey" + targetId);
				}
	}
}

function removeElement(abc) {
	var el = document.getElementById(abc);
	el.parentNode.removeChild(el);
}



function checksome()
	{
		var which=document.getElementById("emoset")
		var choice=which.options[which.selectedIndex].text
		if(choice=="Positive") {
			uncheckAll()
			document.getElementById("sm").checked=true
			document.getElementById("hap").checked=true
			document.getElementById("excit").checked=true
			document.getElementById("sat").checked=true
			document.getElementById("desire").checked=true
			document.getElementById("delig").checked=true
			document.getElementById("elate").checked=true
			document.getElementById("surp").checked=true
			document.getElementById("jov").checked=true
			document.getElementById("amus").checked=true
			document.getElementById("content").checked=true
			document.getElementById("conf").checked=true
			document.getElementById("relief").checked=true
			document.getElementById("joy").checked=true
		}
		if(choice=="Negative") {
			uncheckAll()
			document.getElementById("ang").checked=true
			document.getElementById("disap").checked=true
			document.getElementById("exhaust").checked=true
			document.getElementById("annoy").checked=true
			document.getElementById("disgust").checked=true
			document.getElementById("frust").checked=true
			document.getElementById("desire").checked=true
			document.getElementById("expose").checked=true
			document.getElementById("defens").checked=true
			document.getElementById("defeat").checked=true
			document.getElementById("worry").checked=true
			document.getElementById("anx").checked=true
			document.getElementById("help").checked=true
			document.getElementById("embar").checked=true
			document.getElementById("conflict").checked=true
			document.getElementById("suf").checked=true
			document.getElementById("depres").checked=true
			document.getElementById("panic").checked=true

		}
		if(choice=="All") {
			checkAll()
		}
		if(choice=="") {
			uncheckAll()
		}
	}

	function uncheckAll()
	{
		var checks = document.getElementsByTagName("input")
		for (var i=0;i<checks.length;i++) {
			if(checks[i].name != "headers" && checks[i].name != "codes"){
				checks[i].checked = false;
			}
		}
		document.getElementById("emoset").selectedIndex=0;
	}
	function checkAll()
	{
		var checks = document.getElementsByTagName("input")
		for (var i=0;i<checks.length;i++) {
			if(checks[i].name != "headers" && checks[i].name != "codes"){
				checks[i].checked = true;
			} 
		}
	}