$(function(){
  // resize the font
  $('a.resize').click(function(){
	var ourText = $('.left_content .main_body_content, .left_content .container, .double_col_lcontainer');
	var currFontSize = ourText.css('fontSize');
	var currLineHeight = ourText.css('lineHeight');
	var finalNum = parseFloat (currFontSize, 12);
	var finalHeight = parseFloat (currLineHeight, 18);
	var stringSize = currFontSize.slice(-2);
	var stringHeight = currLineHeight.slice(-2);
	
	if(this.id == 'large') {
		finalNum = 14;
		finalHeight = 20;
		// in case we want to dynamically scale
		// finalNum *=1.2;
		// finalHeight *=1.2;
		//if(finalNum >= 20.74){finalNum = 20.74;}
		//if(finalHeight >31.1){finalHeight = 31.1;}
	}
	if(this.id == 'xlarge') {
		finalNum = 16;
		finalHeight = 22;
	}
	else if (this.id == 'normal') {
		finalNum = 12;
		finalHeight = 18;
	}
	ourText.css('fontSize', finalNum + stringSize);
	ourText.css('lineHeight', finalHeight + stringHeight);
	//rmendes
	var vidText = $('dl.video-list dd');
	vidText.css('fontSize', finalNum + stringSize);
    // Prevent default click action.
    return false;
  });
});