function sendviamail( lang, type, slug ) 
{
	var x = screen.width-540;
	var y = screen.height-340;
	var the_content = document.getElementById('text').innerHTML;
	window.open('../sendviamail.php?lang='+lang+'&type='+type+'&slug='+slug,'mailForm','width=530,height=340,toolbar=no,top='+(y/2)+',left='+(x/2));
}

function changeStyle(style) 
{

	// Chainging class;
	var obj = document.getElementById( 'listing' );
	obj.className=style;

	// Saving cookie for further use;
	CookieManager.setCookie( 'fontsize', style, 555 );

}

function setSavedFontSize() {

	var obj = document.getElementById( 'listing' );
	cookie_fontsize = CookieManager.getCookie( 'fontsize' );
	changeStyle(cookie_fontsize);

}

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";
			// anchor.title = (anchor.title != "") ? anchor.title+" (opens in a new window)" : "opens in a new window";
			anchor.className = (anchor.className != '') ? anchor.className+' external' : 'external';
		}
	}
}