var imgs = new Array('imgcolumn.jpg','elPrograma.jpg','housing.jpg','immigration.jpg','pregnancy02.jpg','adaption.jpg','refugee.jpg');
var content = new Array(); 
content[0] = '<img src="images/random_home/n_caritas2.gif" />' +
				'<p>Shelter is among the most basic needs of any person.  Since its '+
				'inception in 1999, Caritas Housing has acquired, renovated, and constructed '+
				'hundreds of units of housing for low-income families, seniors, and special '+
				'needs populations - making a difference in many lives.<br />'+
				'<a href="http://www.catholiccharitiesoregon.org/services_housing_transition.asp">Learn More</a></p>';
				
content[1] = '<img src="images/random_home/n_el_programma2.gif" />'+
				'<p>As Catholic Charities’ largest program, El Programa Hispano’s mission '+
				'is three-fold: to increase self-sufficiency within the Latino community, to '+
				'empower individuals to obtain a better quality of life, and to promote mutual '+
				'understanding and respect among cultures.<br />'+
				'<a href="http://www.catholiccharitiesoregon.org/services_housing_transition.asp">Learn More</a></p>';
				
content[2] = '<img src="images/random_home/n_housing2.gif" />'+
		        '<p>The staff of the Housing Transitions program provide outreach, support, '+ 
				'advocacy and case management services to homeless women and children, with a '+
				'special emphasis on helping chronically homeless individuals access and stay '+
				'in affordable housing.<br />'+
		        '<a href="http://www.catholiccharitiesoregon.org/services_housing_transition.asp">Learn More</a></p>';	
				
content[3] = '<img src="images/random_home/n_immigration2.gif" />'+
		        '<p>Catholic Charities Immigration Legal Services provides high quality immigration '+
				'legal services to low-income immigrants and refugees, and engages '+
				'in public education, training and community outreach in order to promote justice '+
				'for all newcomers.<br />'+
				'<a href="http://www.catholiccharitiesoregon.org/services_housing_transition.asp">Learn More</a></p>';

content[4] = '<img src="images/random_home/n_preg2.gif" /> '+
		        '<p>If you are pregnant, we can help you.  Catholic Charities provides free counseling '+
				'and assistance in obtaining and paying for medical coverage, housing, food and other '+
				'necessities whether you choose adoption or parenting. <br /> '+
		        '<a href="pregnancy_support.asp">Learn More</a></p>';

content[5] = '<img src="images/random_home/n_adoption2.gif" /> '+
		        '<p>For prospective adoptive parents we provide free information nights to learn more and  '+
				'ask questions, orientation classes to begin the adoption process, home studies, waiting  '+
				'family gatherings, and post placement services. '+
		        '<a href="pregnancy_adoptparent.asp">Learn More</a></p>';

content[6] = '<img src="images/random_home/n_refugee2.gif" /> '+ 
		        '<p>Through its Resettlement Program, Catholic Charities assists individuals and families  '+
				'that must leave their home lands due to a fear of persecution. The Refugee Resettlement Program works to ensure that refugees are properly  '+
				'resettled and adjusted to their new home in Portland.<br />'+
				'<a href="services_refugee_resettlement.asp">Learn More</a></p>';

function showRandom() {
	var randNum = getRandomNum(7);
	var randImg = '<img src="images/random_home/' +imgs[randNum]+'" id="projImg" alt="" width="206" height="167" border="0" />';
	document.getElementById('imgcolumn').innerHTML = randImg;
	document.getElementById('project').innerHTML = content[randNum];
}

function getRandomNum(limit){
	return Math.floor(Math.random() * limit);
}