var selector;

function showHide(selector)
{


if(	document.getElementById(selector).style.display == "block")
	{
	
	document.getElementById(selector).style.display = "none";
	
	}else{
document.getElementById(selector).style.display = "block";

	}
}

function myfunction(selector) 
	{// function start
	
		switch(selector)
		{

		case 'fhmc_0':
        showHide("fhmc_0");
		
		break;
		case 'fhmc_1':
        showHide("fhmc_1");
		break;
		case 'fhmc_2':
        showHide("fhmc_2");
		break;
		case 'fhmc_3':
        showHide("fhmc_3");
		break;
		case 'fhmc_4':
        showHide("fhmc_4");
		break;
		case 'fhmc_5':
        showHide("fhmc_5");
		break;
		case 'fhmc_6':
        showHide("fhmc_6");
		break;
		case 'fhmc_7':
        showHide("fhmc_7");
		break;
		case 'fhmc_8':
        showHide("fhmc_8");
		break;
		case 'fhmc_9':
        showHide("fhmc_9");
		break;
		case 'fhmc_10':
        showHide("fhmc_10");
		break;
		
		}


}