function setColH(){
/*
	var cols=new Array();
	cols[0] = 0;
	var testing="";
	var elem;
	var unsorted = "";
	var sorted;
	var c_height;

	for (i=1;i<=2;i++){
		elem = document.getElementById(i);
		cols[i] = elem.offsetHeight;
		}
		
cols.sort(sortNumber);
	for (i=1;i<=2;i++){
		if (i==1) c_height = (cols[0]-1)+"px";
			else c_height = cols[0]+"px";
			//alert(c_height);
		document.getElementById(i).style.height = c_height;
		}
		*/
var page_height;	
page_height = document.body.offsetHeight
document.getElementById('center_page').style.minHeight = page_height;

	}
	
	//----function to open facebook and newsletters in a new tab
function externalLinks() {   
	if (!document.getElementsByTagName) return;   
	var anchors = document.getElementsByTagName("a");   
	for (var i=0; i<anchors.length; i++) {   
		var anchor = anchors[i];   
	if (anchor.getAttribute("href") &&   
		anchor.getAttribute("rel") == "external")   
		anchor.target = "_blank";   
		}   
	}