/* =========================================================

	selfcheck.js

========================================================= */

function calc1() {
	
	fromObj = document.getElementById("form1");
	var q1 = 0;
	var q2 = 0;
	var q3 = 0;
	var q4 = 0;
	var q5 = 0;
	
	var imgDB=new Array("/check/iief5/images/index_il01.gif","/check/iief5/images/index_il02.gif","/check/iief5/images/index_il03.gif","/check/iief5/images/index_il04.gif","/check/iief5/images/index_il05.gif","/check/iief5/images/index_il06.gif","/check/iief5/images/index_il07.gif","/check/iief5/images/index_il08.gif","/check/iief5/images/index_il09.gif","/check/iief5/images/index_il10.gif","/check/iief5/images/index_il11.gif","/check/iief5/images/index_il12.gif","/check/iief5/images/index_il13.gif","/check/iief5/images/index_il14.gif","/check/iief5/images/index_il15.gif","/check/iief5/images/index_il16.gif","/check/iief5/images/index_il17.gif","/check/iief5/images/index_il18.gif","/check/iief5/images/index_il19.gif","/check/iief5/images/index_il20.gif","/check/iief5/images/index_il21.gif","/check/iief5/images/index_il22.gif","/check/iief5/images/index_il23.gif","/check/iief5/images/index_il24.gif","/check/iief5/images/index_il25.gif","/check/iief5/images/index_il26.gif");
	
	for (i=0; i < 5; i++){
		if (fromObj.q1[i].checked){
			q1 = fromObj.q1[i].value;
			q1 = (q1-0);
		}
	}
	
	for (i=0; i < 6; i++){
		if (fromObj.q2[i].checked){
			q2 = fromObj.q2[i].value;
			q2 = (q2-0);
		}
	}
	
	for (i=0; i < 6; i++){
		if (fromObj.q3[i].checked){
			q3 = fromObj.q3[i].value;
			q3 = (q3-0);
		}
	}
	
	for (i=0; i < 6; i++){
		if (fromObj.q4[i].checked){
			q4 = fromObj.q4[i].value;
			q4 = (q4-0);
		}
	}
	
	for (i=0; i < 6; i++){
		if (fromObj.q5[i].checked){
			q5 = fromObj.q5[i].value;
			q5 = (q5-0);
		}
	}
	
	totalnum = q1 + q2 + q3 + q4 + q5;
	document.getElementById("scoreImg").src=imgDB[totalnum];
	
	var targetText = document.getElementById("scoreText");
	targetText.innerHTML = totalnum + "<span>点</span>";
	
	var targetImg = document.getElementById("resultIcon");
	if((4 < totalnum) && (totalnum < 8)){
		
		targetImg.innerHTML = '<img src="/check/iief5/images/index_tx06.gif" alt="重症" width="65" height="65" />';
		
	}else if((7 < totalnum) && (totalnum < 12)){
		
		targetImg.innerHTML = '<img src="/check/iief5/images/index_tx05.gif" alt="中等症" width="65" height="65" />';
		
	}else if((11 < totalnum) && (totalnum < 17)){
		
		targetImg.innerHTML = '<img src="/check/iief5/images/index_tx04.gif" alt="中等-軽症" width="65" height="65" />';
		
	}else if((16 < totalnum) && (totalnum < 22)){
		
		targetImg.innerHTML = '<img src="/check/iief5/images/index_tx03.gif" alt="軽症" width="65" height="65" />';
		
	}else if((21 < totalnum) && (totalnum < 26)){
		
		targetImg.innerHTML = '<img src="/check/iief5/images/index_tx02.gif" alt="正常" width="65" height="65" />';
		
	}else{
		
		targetImg.innerHTML = '&nbsp;';
		
	}
	
}