function externaliseLinks() { 
	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"; 
		}
	} 
} 

function PostBack(e, objField, objButton) {
	if (e.which || e.keyCode) {
		if ((e.which == 13) || (e.keyCode == 13)) {
			objField.blur();
			document.getElementById(objButton).click();
			return false;
		}
	} 
	else {
		return true;
	}
}


function setcoords(){


			var myPageX;
			var myPageY;
			if (document.all){
				myPageX = document.body.scrollLeft;
				myPageY = document.body.scrollTop;

				}
			else{
				myPageX = window.pageXOffset;
				myPageY = window.pageYOffset;
				}

			document.forms[0].PageX.value = myPageX;
			document.forms[0].PageY.value = myPageY;
			
}
			

function ismaxlength(obj){
			var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
			if (obj.getAttribute && obj.value.length>mlength)
			obj.value=obj.value.substring(0,mlength)
}

function addframeborder()
{
	if (!document.getElementsByTagName) {	
		return;
	}

	var iframes = document.getElementsByTagName("iframe"); 
	for ( var i=0; i<iframes.length; i++ ) { 
		var iframe = iframes[i];
		iframe.removeAttribute("frame");
		iframe.frameborder = "0";
		/*iframe.writeAttribute("frameborder", "0");*/
		
	} 
}

function load() {
	externaliseLinks();
	addframeborder();
	window.scrollTo(document.forms[0].PageX.value,document.forms[0].PageY.value);
	
}

window.onload = load;
window.onscroll = setcoords;