function cal()
{
	var r=0;
	var val=0;

	for (i=0;i<document.test.Q1.length;i++)
		{
			if (document.test.Q1[i].checked ==false && document.test.Q2[i].checked ==false && document.test.Q3[i].checked ==false && document.test.Q4[i].checked ==false && document.test.Q5[i].checked ==false && document.test.Q6[i].checked ==false && document.test.Q7[i].checked ==false && document.test.Q8[i].checked ==false)
				 {flag=1;}
			else {flag=0; break;}
		}


	if(flag==1)
		{document.test.textarea1.value = "Please select at least one option!"
		}
	else{

			for (i=0;i<document.test.Q1.length;i++)
			{
				val= val + 1;

				if(document.test.Q1[i].checked)
				{r +=val;}
				if(document.test.Q2[i].checked)
				{r +=val;}
				if(document.test.Q3[i].checked)
				{r +=val;}
				if(document.test.Q4[i].checked)
				{r +=val;}
				if(document.test.Q5[i].checked)
				{r +=val;}
				if(document.test.Q6[i].checked)
				{r +=val;}
				if(document.test.Q7[i].checked)
				{r +=val;}
				if(document.test.Q8[i].checked)
				{r +=val;}
			} 

			var p = parseInt((r/24)*100);
			var rs="";
			if (r<=12)
				{ rs= rs+ "\nYou are so unromantic, so please take care of your loved one, he/she may get hurt by this type of romantic love life.";}
			if (r>=13 && r<18)
				{ rs= rs+ "\nYou are romantic, but still your loved one may be more romantic than you, so please understand his/her opinions to make your love life more romantic.";}
     		if (r>=18 && r<=24)
				{ rs= rs+ "\nWow! you are so romantic, your loved one is so happy that he/she got such a lovely partner.";}
		
			document.test.textarea1.value = "";
			document.test.textarea1.value = "\t\t\tRomance IQ\n\nYour romantic IQ is : " + p + "%" + "\n" + rs;
        }
}